20227577738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{58631}}^1$

素因数の和:58862

約数の個数: 32

約数和(自身を含む): 32801086080

約数和(自身を除く): 12573508342

約数列:

[1, 2, 17, 34, 73, 139, 146, 278, 1241, 2363, 2482, 4726, 10147, 20294, 58631, 117262, 172499, 344998, 996727, 1993454, 4280063, 8149709, 8560126, 16299418, 72761071, 138545053, 145522142, 277090106, 594928757, 1189857514, 10113788869, 20227577738]

約数ペア:

[(1, 20227577738), (2, 10113788869), (17, 1189857514), (34, 594928757), (73, 277090106), (139, 145522142), (146, 138545053), (278, 72761071), (1241, 16299418), (2363, 8560126), (2482, 8149709), (4726, 4280063), (10147, 1993454), (20294, 996727), (58631, 344998), (117262, 172499)]