20199669226776

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{54913087}}^1$

素因数の和:54913246

約数の個数: 128

約数和(自身を含む): 60887631974400

約数和(自身を除く): 40687962747624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 131, 156, 216, 234, 262, 312, 351, 393, 468, 524, 702, 786, 936, 1048, 1179, 1404, 1572, 1703, 2358, 2808, 3144, 3406, 3537, 4716, 5109, 6812, 7074, 9432, 10218, 13624, 14148, 15327, 20436, 28296, 30654, 40872, 45981, 61308, 91962, 122616, 183924, 367848, 54913087, 109826174, 164739261, 219652348, 329478522, 439304696, 494217783, 658957044, 713870131, 988435566, 1317914088, 1427740262, 1482653349, 1976871132, 2141610393, 2855480524, 2965306698, 3953742264, 4283220786, 5710961048, 5930613396, 6424831179, 7193614397, 8566441572, 11861226792, 12849662358, 14387228794, 17132883144, 19274493537, 21580843191, 25699324716, 28774457588, 38548987074, 43161686382, 51398649432, 57548915176, 64742529573, 77097974148, 86323372764, 93516987161, 129485059146, 154195948296, 172646745528, 187033974322, 194227588719, 258970118292, 280550961483, 374067948644, 388455177438, 517940236584, 561101922966, 748135897288, 776910354876, 841652884449, 1122203845932, 1553820709752, 1683305768898, 2244407691864, 2524958653347, 3366611537796, 5049917306694, 6733223075592, 10099834613388, 20199669226776]

約数ペア:

[(1, 20199669226776), (2, 10099834613388), (3, 6733223075592), (4, 5049917306694), (6, 3366611537796), (8, 2524958653347), (9, 2244407691864), (12, 1683305768898), (13, 1553820709752), (18, 1122203845932), (24, 841652884449), (26, 776910354876), (27, 748135897288), (36, 561101922966), (39, 517940236584), (52, 388455177438), (54, 374067948644), (72, 280550961483), (78, 258970118292), (104, 194227588719), (108, 187033974322), (117, 172646745528), (131, 154195948296), (156, 129485059146), (216, 93516987161), (234, 86323372764), (262, 77097974148), (312, 64742529573), (351, 57548915176), (393, 51398649432), (468, 43161686382), (524, 38548987074), (702, 28774457588), (786, 25699324716), (936, 21580843191), (1048, 19274493537), (1179, 17132883144), (1404, 14387228794), (1572, 12849662358), (1703, 11861226792), (2358, 8566441572), (2808, 7193614397), (3144, 6424831179), (3406, 5930613396), (3537, 5710961048), (4716, 4283220786), (5109, 3953742264), (6812, 2965306698), (7074, 2855480524), (9432, 2141610393), (10218, 1976871132), (13624, 1482653349), (14148, 1427740262), (15327, 1317914088), (20436, 988435566), (28296, 713870131), (30654, 658957044), (40872, 494217783), (45981, 439304696), (61308, 329478522), (91962, 219652348), (122616, 164739261), (183924, 109826174), (367848, 54913087)]