1661844122

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1\times {\mathrm{8389}}^1$

素因数の和:11105

約数の個数: 16

約数和(自身を含む): 2561399880

約数和(自身を除く): 899555758

約数列:

[1, 2, 37, 74, 2677, 5354, 8389, 16778, 99049, 198098, 310393, 620786, 22457353, 44914706, 830922061, 1661844122]

約数ペア:

[(1, 1661844122), (2, 830922061), (37, 44914706), (74, 22457353), (2677, 620786), (5354, 310393), (8389, 198098), (16778, 99049)]