31961509198

素因数分解:

$2^1\times {\mathrm{1231}}^1\times {\mathrm{1901}}^1\times {\mathrm{6829}}^1$

素因数の和:9963

約数の個数: 16

約数和(自身を含む): 48013479360

約数和(自身を除く): 16051970162

約数列:

[1, 2, 1231, 1901, 2462, 3802, 6829, 13658, 2340131, 4680262, 8406499, 12981929, 16812998, 25963858, 15980754599, 31961509198]

約数ペア:

[(1, 31961509198), (2, 15980754599), (1231, 25963858), (1901, 16812998), (2462, 12981929), (3802, 8406499), (6829, 4680262), (13658, 2340131)]