203415830

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{15329}}^1$

素因数の和:16663

約数の個数: 16

約数和(自身を含む): 366448320

約数和(自身を除く): 163032490

約数列:

[1, 2, 5, 10, 1327, 2654, 6635, 13270, 15329, 30658, 76645, 153290, 20341583, 40683166, 101707915, 203415830]

約数ペア:

[(1, 203415830), (2, 101707915), (5, 40683166), (10, 20341583), (1327, 153290), (2654, 76645), (6635, 30658), (13270, 15329)]