1962591808

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{119321}}^1$

素因数の和:119590

約数の個数: 28

約数和(自身を含む): 3909704652

約数和(自身を除く): 1947112844

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 16448, 119321, 238642, 477284, 954568, 1909136, 3818272, 7636544, 30665497, 61330994, 122661988, 245323976, 490647952, 981295904, 1962591808]

約数ペア:

[(1, 1962591808), (2, 981295904), (4, 490647952), (8, 245323976), (16, 122661988), (32, 61330994), (64, 30665497), (257, 7636544), (514, 3818272), (1028, 1909136), (2056, 954568), (4112, 477284), (8224, 238642), (16448, 119321)]