31637964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138763}}^1$

素因数の和:138789

約数の個数: 24

約数和(自身を含む): 77707840

約数和(自身を除く): 46069876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 138763, 277526, 416289, 555052, 832578, 1665156, 2636497, 5272994, 7909491, 10545988, 15818982, 31637964]

約数ペア:

[(1, 31637964), (2, 15818982), (3, 10545988), (4, 7909491), (6, 5272994), (12, 2636497), (19, 1665156), (38, 832578), (57, 555052), (76, 416289), (114, 277526), (228, 138763)]