20146440962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1265321}}^1$

素因数の和:1265761

約数の個数: 16

約数和(自身を含む): 31886114400

約数和(自身を除く): 11739673438

約数列:

[1, 2, 19, 38, 419, 838, 7961, 15922, 1265321, 2530642, 24041099, 48082198, 530169499, 1060338998, 10073220481, 20146440962]

約数ペア:

[(1, 20146440962), (2, 10073220481), (19, 1060338998), (38, 530169499), (419, 48082198), (838, 24041099), (7961, 2530642), (15922, 1265321)]