20174020448

素因数分解:

$2^5\times {\mathrm{859}}^1\times {\mathrm{733921}}^1$

素因数の和:734790

約数の個数: 24

約数和(自身を含む): 39763893960

約数和(自身を除く): 19589873512

約数列:

[1, 2, 4, 8, 16, 32, 859, 1718, 3436, 6872, 13744, 27488, 733921, 1467842, 2935684, 5871368, 11742736, 23485472, 630438139, 1260876278, 2521752556, 5043505112, 10087010224, 20174020448]

約数ペア:

[(1, 20174020448), (2, 10087010224), (4, 5043505112), (8, 2521752556), (16, 1260876278), (32, 630438139), (859, 23485472), (1718, 11742736), (3436, 5871368), (6872, 2935684), (13744, 1467842), (27488, 733921)]