1900532836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409951}}^1$

素因数の和:410035

約数の個数: 24

約数和(自身を含む): 3558383360

約数和(自身を除く): 1657850524

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 409951, 819902, 1639804, 7789069, 15578138, 25007011, 31156276, 50014022, 100028044, 475133209, 950266418, 1900532836]

約数ペア:

[(1, 1900532836), (2, 950266418), (4, 475133209), (19, 100028044), (38, 50014022), (61, 31156276), (76, 25007011), (122, 15578138), (244, 7789069), (1159, 1639804), (2318, 819902), (4636, 409951)]