20121970934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1\times {\mathrm{110261}}^1$

素因数の和:117295

約数の個数: 16

約数和(自身を含む): 32509648080

約数和(自身を除く): 12387677146

約数列:

[1, 2, 13, 26, 7019, 14038, 91247, 110261, 182494, 220522, 1433393, 2866786, 773921959, 1547843918, 10060985467, 20121970934]

約数ペア:

[(1, 20121970934), (2, 10060985467), (13, 1547843918), (26, 773921959), (7019, 2866786), (14038, 1433393), (91247, 220522), (110261, 182494)]