20489367062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19249}}^1\times {\mathrm{31307}}^1$

素因数の和:50575

約数の個数: 16

約数和(自身を含む): 32544666000

約数和(自身を除く): 12055298938

約数列:

[1, 2, 17, 34, 19249, 31307, 38498, 62614, 327233, 532219, 654466, 1064438, 602628443, 1205256886, 10244683531, 20489367062]

約数ペア:

[(1, 20489367062), (2, 10244683531), (17, 1205256886), (34, 602628443), (19249, 1064438), (31307, 654466), (38498, 532219), (62614, 327233)]