2116746938

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{929}}^1\times {\mathrm{2719}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 3187296000

約数和(自身を除く): 1070549062

約数列:

[1, 2, 419, 838, 929, 1858, 2719, 5438, 389251, 778502, 1139261, 2278522, 2525951, 5051902, 1058373469, 2116746938]

約数ペア:

[(1, 2116746938), (2, 1058373469), (419, 5051902), (838, 2525951), (929, 2278522), (1858, 1139261), (2719, 778502), (5438, 389251)]