20228799374

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1\times {\mathrm{26687}}^1$

素因数の和:28592

約数の個数: 32

約数和(自身を含む): 35894292480

約数和(自身を除く): 15665493106

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1867, 3734, 13069, 26138, 26687, 53374, 54143, 108286, 186809, 373618, 379001, 758002, 773923, 1547846, 5417461, 10834922, 49824629, 99649258, 348772403, 697544806, 1444914241, 2889828482, 10114399687, 20228799374]

約数ペア:

[(1, 20228799374), (2, 10114399687), (7, 2889828482), (14, 1444914241), (29, 697544806), (58, 348772403), (203, 99649258), (406, 49824629), (1867, 10834922), (3734, 5417461), (13069, 1547846), (26138, 773923), (26687, 758002), (53374, 379001), (54143, 373618), (108286, 186809)]