20211001694

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1\times {\mathrm{91571}}^1$

素因数の和:92252

約数の個数: 24

約数和(自身を含む): 32878560312

約数和(自身を除く): 12667558618

約数列:

[1, 2, 13, 26, 169, 338, 653, 1306, 8489, 16978, 91571, 110357, 183142, 220714, 1190423, 2380846, 15475499, 30950998, 59795863, 119591726, 777346219, 1554692438, 10105500847, 20211001694]

約数ペア:

[(1, 20211001694), (2, 10105500847), (13, 1554692438), (26, 777346219), (169, 119591726), (338, 59795863), (653, 30950998), (1306, 15475499), (8489, 2380846), (16978, 1190423), (91571, 220714), (110357, 183142)]