4328174020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{182009}}^1$

素因数の和:182088

約数の個数: 48

約数和(自身を含む): 9631969200

約数和(自身を除く): 5303795180

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 182009, 364018, 728036, 910045, 1820090, 3640180, 5278261, 7462369, 10556522, 14924738, 21113044, 26391305, 29849476, 37311845, 52782610, 74623690, 105565220, 149247380, 216408701, 432817402, 865634804, 1082043505, 2164087010, 4328174020]

約数ペア:

[(1, 4328174020), (2, 2164087010), (4, 1082043505), (5, 865634804), (10, 432817402), (20, 216408701), (29, 149247380), (41, 105565220), (58, 74623690), (82, 52782610), (116, 37311845), (145, 29849476), (164, 26391305), (205, 21113044), (290, 14924738), (410, 10556522), (580, 7462369), (820, 5278261), (1189, 3640180), (2378, 1820090), (4756, 910045), (5945, 728036), (11890, 364018), (23780, 182009)]