2021281704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3877}}^1$

素因数の和:4459

約数の個数: 96

約数和(自身を含む): 5907512520

約数和(自身を除く): 3886230816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 557, 936, 1114, 1671, 2228, 3342, 3877, 4456, 5013, 6684, 7241, 7754, 10026, 11631, 13368, 14482, 15508, 20052, 21723, 23262, 28964, 31016, 34893, 40104, 43446, 46524, 50401, 57928, 65169, 69786, 86892, 93048, 100802, 130338, 139572, 151203, 173784, 201604, 260676, 279144, 302406, 403208, 453609, 521352, 604812, 907218, 1209624, 1814436, 2159489, 3628872, 4318978, 6478467, 8637956, 12956934, 17275912, 19435401, 25913868, 28073357, 38870802, 51827736, 56146714, 77741604, 84220071, 112293428, 155483208, 168440142, 224586856, 252660213, 336880284, 505320426, 673760568, 1010640852, 2021281704]

約数ペア:

[(1, 2021281704), (2, 1010640852), (3, 673760568), (4, 505320426), (6, 336880284), (8, 252660213), (9, 224586856), (12, 168440142), (13, 155483208), (18, 112293428), (24, 84220071), (26, 77741604), (36, 56146714), (39, 51827736), (52, 38870802), (72, 28073357), (78, 25913868), (104, 19435401), (117, 17275912), (156, 12956934), (234, 8637956), (312, 6478467), (468, 4318978), (557, 3628872), (936, 2159489), (1114, 1814436), (1671, 1209624), (2228, 907218), (3342, 604812), (3877, 521352), (4456, 453609), (5013, 403208), (6684, 302406), (7241, 279144), (7754, 260676), (10026, 201604), (11631, 173784), (13368, 151203), (14482, 139572), (15508, 130338), (20052, 100802), (21723, 93048), (23262, 86892), (28964, 69786), (31016, 65169), (34893, 57928), (40104, 50401), (43446, 46524)]