2105352008

素因数分解:

$2^3\times {\mathrm{1583}}^1\times {\mathrm{166247}}^1$

素因数の和:167836

約数の個数: 16

約数和(自身を含む): 3950052480

約数和(自身を除く): 1844700472

約数列:

[1, 2, 4, 8, 1583, 3166, 6332, 12664, 166247, 332494, 664988, 1329976, 263169001, 526338002, 1052676004, 2105352008]

約数ペア:

[(1, 2105352008), (2, 1052676004), (4, 526338002), (8, 263169001), (1583, 1329976), (3166, 664988), (6332, 332494), (12664, 166247)]