31460781238

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4065751}}^1$

素因数の和:4065879

約数の個数: 16

約数和(自身を含む): 48740234976

約数和(自身を除く): 17279453738

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 4065751, 8131502, 215484803, 296799823, 430969606, 593599646, 15730390619, 31460781238]

約数ペア:

[(1, 31460781238), (2, 15730390619), (53, 593599646), (73, 430969606), (106, 296799823), (146, 215484803), (3869, 8131502), (7738, 4065751)]