20053112

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{1831}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 38664360

約数和(自身を除く): 18611248

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 1831, 2738, 3662, 5476, 7324, 10952, 14648, 67747, 135494, 270988, 541976, 2506639, 5013278, 10026556, 20053112]

約数ペア:

[(1, 20053112), (2, 10026556), (4, 5013278), (8, 2506639), (37, 541976), (74, 270988), (148, 135494), (296, 67747), (1369, 14648), (1831, 10952), (2738, 7324), (3662, 5476)]