38946010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{204979}}^1$

素因数の和:205005

約数の個数: 16

約数和(自身を含む): 73792800

約数和(自身を除く): 34846790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 204979, 409958, 1024895, 2049790, 3894601, 7789202, 19473005, 38946010]

約数ペア:

[(1, 38946010), (2, 19473005), (5, 7789202), (10, 3894601), (19, 2049790), (38, 1024895), (95, 409958), (190, 204979)]