9244432360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5636849}}^1$

素因数の和:5636901

約数の個数: 32

約数和(自身を含む): 21307293000

約数和(自身を除く): 12062860640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 5636849, 11273698, 22547396, 28184245, 45094792, 56368490, 112736980, 225473960, 231110809, 462221618, 924443236, 1155554045, 1848886472, 2311108090, 4622216180, 9244432360]

約数ペア:

[(1, 9244432360), (2, 4622216180), (4, 2311108090), (5, 1848886472), (8, 1155554045), (10, 924443236), (20, 462221618), (40, 231110809), (41, 225473960), (82, 112736980), (164, 56368490), (205, 45094792), (328, 28184245), (410, 22547396), (820, 11273698), (1640, 5636849)]