2132656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3300

約数の個数: 20

約数和(自身を含む): 4234104

約数和(自身を除く): 2101448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3251, 6502, 13004, 26008, 52016, 133291, 266582, 533164, 1066328, 2132656]

約数ペア:

[(1, 2132656), (2, 1066328), (4, 533164), (8, 266582), (16, 133291), (41, 52016), (82, 26008), (164, 13004), (328, 6502), (656, 3251)]