2012380562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233509}}^1$

素因数の和:233681

約数の個数: 16

約数和(自身を含む): 3138374400

約数和(自身を除く): 1125993838

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 233509, 467018, 7238779, 14477558, 32457751, 64915502, 1006190281, 2012380562]

約数ペア:

[(1, 2012380562), (2, 1006190281), (31, 64915502), (62, 32457751), (139, 14477558), (278, 7238779), (4309, 467018), (8618, 233509)]