2264389616

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{315199}}^1$

素因数の和:315656

約数の個数: 20

約数和(自身を含む): 4397040000

約数和(自身を除く): 2132650384

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 315199, 630398, 1260796, 2521592, 5043184, 141524351, 283048702, 566097404, 1132194808, 2264389616]

約数ペア:

[(1, 2264389616), (2, 1132194808), (4, 566097404), (8, 283048702), (16, 141524351), (449, 5043184), (898, 2521592), (1796, 1260796), (3592, 630398), (7184, 315199)]