20778820186

素因数分解:

$2^1\times {\mathrm{1483}}^1\times {\mathrm{1847}}^1\times {\mathrm{3793}}^1$

素因数の和:7125

約数の個数: 16

約数和(自身を含む): 31214361024

約数和(自身を除く): 10435540838

約数列:

[1, 2, 1483, 1847, 2966, 3694, 3793, 7586, 2739101, 5478202, 5625019, 7005671, 11250038, 14011342, 10389410093, 20778820186]

約数ペア:

[(1, 20778820186), (2, 10389410093), (1483, 14011342), (1847, 11250038), (2966, 7005671), (3694, 5625019), (3793, 5478202), (7586, 2739101)]