2037565761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3662

約数の個数: 64

約数和(自身を含む): 3525451776

約数和(自身を除く): 1487886015

約数列:

[1, 3, 7, 11, 21, 33, 47, 53, 77, 141, 159, 231, 329, 371, 517, 583, 987, 1113, 1551, 1749, 2491, 3541, 3619, 4081, 7473, 10623, 10857, 12243, 17437, 24787, 27401, 38951, 52311, 74361, 82203, 116853, 166427, 187673, 191807, 272657, 499281, 563019, 575421, 817971, 1164989, 1313711, 1830697, 2064403, 3494967, 3941133, 5492091, 6193209, 8820631, 12814879, 14450821, 26461893, 38444637, 43352463, 61744417, 97026941, 185233251, 291080823, 679188587, 2037565761]

約数ペア:

[(1, 2037565761), (3, 679188587), (7, 291080823), (11, 185233251), (21, 97026941), (33, 61744417), (47, 43352463), (53, 38444637), (77, 26461893), (141, 14450821), (159, 12814879), (231, 8820631), (329, 6193209), (371, 5492091), (517, 3941133), (583, 3494967), (987, 2064403), (1113, 1830697), (1551, 1313711), (1749, 1164989), (2491, 817971), (3541, 575421), (3619, 563019), (4081, 499281), (7473, 272657), (10623, 191807), (10857, 187673), (12243, 166427), (17437, 116853), (24787, 82203), (27401, 74361), (38951, 52311)]