2015194796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{449419}}^1$

素因数の和:449501

約数の個数: 24

約数和(自身を含む): 3775128000

約数和(自身を除く): 1759933204

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 449419, 898838, 1797676, 8538961, 17077922, 26515721, 34155844, 53031442, 106062884, 503798699, 1007597398, 2015194796]

約数ペア:

[(1, 2015194796), (2, 1007597398), (4, 503798699), (19, 106062884), (38, 53031442), (59, 34155844), (76, 26515721), (118, 17077922), (236, 8538961), (1121, 1797676), (2242, 898838), (4484, 449419)]