2017379228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{120917}}^1$

素因数の和:121061

約数の個数: 24

約数和(自身を含む): 3649788912

約数和(自身を除く): 1632409684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 4171, 8342, 16684, 120917, 241834, 483668, 5199431, 10398862, 11728949, 20797724, 23457898, 46915796, 504344807, 1008689614, 2017379228]

約数ペア:

[(1, 2017379228), (2, 1008689614), (4, 504344807), (43, 46915796), (86, 23457898), (97, 20797724), (172, 11728949), (194, 10398862), (388, 5199431), (4171, 483668), (8342, 241834), (16684, 120917)]