2091781065122

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12119}}^1\times {\mathrm{208963}}^1$

素因数の和:221150

約数の個数: 32

約数和(自身を含む): 3647006899200

約数和(自身を除く): 1555225834078

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 12119, 24238, 84833, 169666, 208963, 417926, 715021, 1430042, 1462741, 2925482, 5005147, 10010294, 12328817, 24657634, 86301719, 172603438, 2532422597, 5064845194, 17726958179, 35453916358, 149412933223, 298825866446, 1045890532561, 2091781065122]

約数ペア:

[(1, 2091781065122), (2, 1045890532561), (7, 298825866446), (14, 149412933223), (59, 35453916358), (118, 17726958179), (413, 5064845194), (826, 2532422597), (12119, 172603438), (24238, 86301719), (84833, 24657634), (169666, 12328817), (208963, 10010294), (417926, 5005147), (715021, 2925482), (1430042, 1462741)]