20087414626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{2333}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 31141535040

約数和(自身を除く): 11054120414

約数列:

[1, 2, 37, 74, 307, 379, 614, 758, 2333, 4666, 11359, 14023, 22718, 28046, 86321, 116353, 172642, 232706, 716231, 884207, 1432462, 1768414, 4305061, 8610122, 26500547, 32715659, 53001094, 65431318, 271451549, 542903098, 10043707313, 20087414626]

約数ペア:

[(1, 20087414626), (2, 10043707313), (37, 542903098), (74, 271451549), (307, 65431318), (379, 53001094), (614, 32715659), (758, 26500547), (2333, 8610122), (4666, 4305061), (11359, 1768414), (14023, 1432462), (22718, 884207), (28046, 716231), (86321, 232706), (116353, 172642)]