2005152070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1\times {\mathrm{4021}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 3690458496

約数和(自身を除く): 1685306426

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1061, 2122, 4021, 5305, 8042, 10610, 20105, 40210, 49867, 99734, 188987, 249335, 377974, 498670, 944935, 1889870, 4266281, 8532562, 21331405, 42662810, 200515207, 401030414, 1002576035, 2005152070]

約数ペア:

[(1, 2005152070), (2, 1002576035), (5, 401030414), (10, 200515207), (47, 42662810), (94, 21331405), (235, 8532562), (470, 4266281), (1061, 1889870), (2122, 944935), (4021, 498670), (5305, 377974), (8042, 249335), (10610, 188987), (20105, 99734), (40210, 49867)]