2017396558

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 3156278400

約数和(自身を除く): 1138881842

約数列:

[1, 2, 53, 59, 106, 118, 163, 326, 1979, 3127, 3958, 6254, 8639, 9617, 17278, 19234, 104887, 116761, 209774, 233522, 322577, 509701, 645154, 1019402, 6188333, 12376666, 17096581, 19032043, 34193162, 38064086, 1008698279, 2017396558]

約数ペア:

[(1, 2017396558), (2, 1008698279), (53, 38064086), (59, 34193162), (106, 19032043), (118, 17096581), (163, 12376666), (326, 6188333), (1979, 1019402), (3127, 645154), (3958, 509701), (6254, 322577), (8639, 233522), (9617, 209774), (17278, 116761), (19234, 104887)]