1680494618896

素因数分解:

$2^4\times {\mathrm{93427}}^1\times {\mathrm{1124203}}^1$

素因数の和:1217638

約数の個数: 20

約数和(自身を含む): 3255996070672

約数和(自身を除く): 1575501451776

約数列:

[1, 2, 4, 8, 16, 93427, 186854, 373708, 747416, 1124203, 1494832, 2248406, 4496812, 8993624, 17987248, 105030913681, 210061827362, 420123654724, 840247309448, 1680494618896]

約数ペア:

[(1, 1680494618896), (2, 840247309448), (4, 420123654724), (8, 210061827362), (16, 105030913681), (93427, 17987248), (186854, 8993624), (373708, 4496812), (747416, 2248406), (1124203, 1494832)]