29873219618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{225149}}^1$

素因数の和:225362

約数の個数: 32

約数和(自身を含む): 50512852800

約数和(自身を除く): 20639633182

約数列:

[1, 2, 11, 22, 37, 74, 163, 326, 407, 814, 1793, 3586, 6031, 12062, 66341, 132682, 225149, 450298, 2476639, 4953278, 8330513, 16661026, 36699287, 73398574, 91635643, 183271286, 403692157, 807384314, 1357873619, 2715747238, 14936609809, 29873219618]

約数ペア:

[(1, 29873219618), (2, 14936609809), (11, 2715747238), (22, 1357873619), (37, 807384314), (74, 403692157), (163, 183271286), (326, 91635643), (407, 73398574), (814, 36699287), (1793, 16661026), (3586, 8330513), (6031, 4953278), (12062, 2476639), (66341, 450298), (132682, 225149)]