20176814354

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{631}}^1\times {\mathrm{30223}}^1$

素因数の和:30902

約数の個数: 24

約数和(自身を含む): 31689501312

約数和(自身を除く): 11512686958

約数列:

[1, 2, 23, 46, 529, 631, 1058, 1262, 14513, 29026, 30223, 60446, 333799, 667598, 695129, 1390258, 15987967, 19070713, 31975934, 38141426, 438626399, 877252798, 10088407177, 20176814354]

約数ペア:

[(1, 20176814354), (2, 10088407177), (23, 877252798), (46, 438626399), (529, 38141426), (631, 31975934), (1058, 19070713), (1262, 15987967), (14513, 1390258), (29026, 695129), (30223, 667598), (60446, 333799)]