20100842916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{135119}}^1$

素因数の和:135174

約数の個数: 144

約数和(自身を含む): 62107637760

約数和(自身を除く): 42006794844

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 2156, 2254, 3036, 3234, 3381, 3542, 4508, 5313, 6468, 6762, 7084, 10626, 12397, 13524, 21252, 24794, 37191, 49588, 74382, 135119, 148764, 270238, 405357, 540476, 810714, 945833, 1486309, 1621428, 1891666, 2837499, 2972618, 3107737, 3783332, 4458927, 5674998, 5945236, 6215474, 6620831, 8917854, 9323211, 10404163, 11349996, 12430948, 13241662, 17835708, 18646422, 19862493, 20808326, 21754159, 26483324, 31212489, 34185107, 37292844, 39724986, 41616652, 43508318, 62424978, 65262477, 68370214, 72829141, 79449972, 87016636, 102555321, 124849956, 130524954, 136740428, 145658282, 152279113, 205110642, 218487423, 239295749, 261049908, 291316564, 304558226, 410221284, 436974846, 456837339, 478591498, 609116452, 717887247, 873949692, 913674678, 957182996, 1435774494, 1675070243, 1827349356, 2871548988, 3350140486, 5025210729, 6700280972, 10050421458, 20100842916]

約数ペア:

[(1, 20100842916), (2, 10050421458), (3, 6700280972), (4, 5025210729), (6, 3350140486), (7, 2871548988), (11, 1827349356), (12, 1675070243), (14, 1435774494), (21, 957182996), (22, 913674678), (23, 873949692), (28, 717887247), (33, 609116452), (42, 478591498), (44, 456837339), (46, 436974846), (49, 410221284), (66, 304558226), (69, 291316564), (77, 261049908), (84, 239295749), (92, 218487423), (98, 205110642), (132, 152279113), (138, 145658282), (147, 136740428), (154, 130524954), (161, 124849956), (196, 102555321), (231, 87016636), (253, 79449972), (276, 72829141), (294, 68370214), (308, 65262477), (322, 62424978), (462, 43508318), (483, 41616652), (506, 39724986), (539, 37292844), (588, 34185107), (644, 31212489), (759, 26483324), (924, 21754159), (966, 20808326), (1012, 19862493), (1078, 18646422), (1127, 17835708), (1518, 13241662), (1617, 12430948), (1771, 11349996), (1932, 10404163), (2156, 9323211), (2254, 8917854), (3036, 6620831), (3234, 6215474), (3381, 5945236), (3542, 5674998), (4508, 4458927), (5313, 3783332), (6468, 3107737), (6762, 2972618), (7084, 2837499), (10626, 1891666), (12397, 1621428), (13524, 1486309), (21252, 945833), (24794, 810714), (37191, 540476), (49588, 405357), (74382, 270238), (135119, 148764)]