20170662504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{2347}}^1$

素因数の和:2823

約数の個数: 128

約数和(自身を含む): 54368409600

約数和(自身を除く): 34197747096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 401, 456, 564, 802, 893, 1128, 1203, 1604, 1786, 2347, 2406, 2679, 3208, 3572, 4694, 4812, 5358, 7041, 7144, 7619, 9388, 9624, 10716, 14082, 15238, 18776, 18847, 21432, 22857, 28164, 30476, 37694, 44593, 45714, 56328, 56541, 60952, 75388, 89186, 91428, 110309, 113082, 133779, 150776, 178372, 182856, 220618, 226164, 267558, 330927, 356744, 358093, 441236, 452328, 535116, 661854, 716186, 882472, 941147, 1070232, 1074279, 1323708, 1432372, 1882294, 2095871, 2148558, 2647416, 2823441, 2864744, 3764588, 4191742, 4297116, 5646882, 6287613, 7529176, 8383484, 8594232, 11293764, 12575226, 16766968, 17881793, 22587528, 25150452, 35763586, 44233909, 50300904, 53645379, 71527172, 88467818, 107290758, 132701727, 143054344, 176935636, 214581516, 265403454, 353871272, 429163032, 530806908, 840444271, 1061613816, 1680888542, 2521332813, 3361777084, 5042665626, 6723554168, 10085331252, 20170662504]

約数ペア:

[(1, 20170662504), (2, 10085331252), (3, 6723554168), (4, 5042665626), (6, 3361777084), (8, 2521332813), (12, 1680888542), (19, 1061613816), (24, 840444271), (38, 530806908), (47, 429163032), (57, 353871272), (76, 265403454), (94, 214581516), (114, 176935636), (141, 143054344), (152, 132701727), (188, 107290758), (228, 88467818), (282, 71527172), (376, 53645379), (401, 50300904), (456, 44233909), (564, 35763586), (802, 25150452), (893, 22587528), (1128, 17881793), (1203, 16766968), (1604, 12575226), (1786, 11293764), (2347, 8594232), (2406, 8383484), (2679, 7529176), (3208, 6287613), (3572, 5646882), (4694, 4297116), (4812, 4191742), (5358, 3764588), (7041, 2864744), (7144, 2823441), (7619, 2647416), (9388, 2148558), (9624, 2095871), (10716, 1882294), (14082, 1432372), (15238, 1323708), (18776, 1074279), (18847, 1070232), (21432, 941147), (22857, 882472), (28164, 716186), (30476, 661854), (37694, 535116), (44593, 452328), (45714, 441236), (56328, 358093), (56541, 356744), (60952, 330927), (75388, 267558), (89186, 226164), (91428, 220618), (110309, 182856), (113082, 178372), (133779, 150776)]