20175520170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51732103}}^1$

素因数の和:51732126

約数の個数: 32

約数和(自身を含む): 52145960832

約数和(自身を除く): 31970440662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51732103, 103464206, 155196309, 258660515, 310392618, 517321030, 672517339, 775981545, 1345034678, 1551963090, 2017552017, 3362586695, 4035104034, 6725173390, 10087760085, 20175520170]

約数ペア:

[(1, 20175520170), (2, 10087760085), (3, 6725173390), (5, 4035104034), (6, 3362586695), (10, 2017552017), (13, 1551963090), (15, 1345034678), (26, 775981545), (30, 672517339), (39, 517321030), (65, 310392618), (78, 258660515), (130, 155196309), (195, 103464206), (390, 51732103)]