2051248286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1\times {\mathrm{10099}}^1$

素因数の和:12619

約数の個数: 16

約数和(自身を含む): 3153502800

約数和(自身を除く): 1102254514

約数列:

[1, 2, 41, 82, 2477, 4954, 10099, 20198, 101557, 203114, 414059, 828118, 25015223, 50030446, 1025624143, 2051248286]

約数ペア:

[(1, 2051248286), (2, 1025624143), (41, 50030446), (82, 25015223), (2477, 828118), (4954, 414059), (10099, 203114), (20198, 101557)]