20762012158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3988093}}^1$

素因数の和:3988251

約数の個数: 16

約数和(自身を含む): 33021418320

約数和(自身を除く): 12259406162

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 3988093, 7976186, 75773767, 151547534, 546368741, 1092737482, 10381006079, 20762012158]

約数ペア:

[(1, 20762012158), (2, 10381006079), (19, 1092737482), (38, 546368741), (137, 151547534), (274, 75773767), (2603, 7976186), (5206, 3988093)]