20482246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1237}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 32623776

約数和(自身を除く): 12141530

約数列:

[1, 2, 17, 34, 487, 974, 1237, 2474, 8279, 16558, 21029, 42058, 602419, 1204838, 10241123, 20482246]

約数ペア:

[(1, 20482246), (2, 10241123), (17, 1204838), (34, 602419), (487, 42058), (974, 21029), (1237, 16558), (2474, 8279)]