20138061230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{624049}}^1$

素因数の和:624524

約数の個数: 32

約数和(自身を含む): 41516798400

約数和(自身を除く): 21378737170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 3227, 4610, 6454, 16135, 32270, 624049, 1248098, 3120245, 4368343, 6240490, 8736686, 21841715, 43683430, 287686589, 575373178, 1438432945, 2013806123, 2876865890, 4027612246, 10069030615, 20138061230]

約数ペア:

[(1, 20138061230), (2, 10069030615), (5, 4027612246), (7, 2876865890), (10, 2013806123), (14, 1438432945), (35, 575373178), (70, 287686589), (461, 43683430), (922, 21841715), (2305, 8736686), (3227, 6240490), (4610, 4368343), (6454, 3120245), (16135, 1248098), (32270, 624049)]