2120614678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{71483}}^1$

素因数の和:71668

約数の個数: 32

約数和(自身を含む): 3939054336

約数和(自身を除く): 1818439658

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1141, 2119, 2282, 4238, 14833, 29666, 71483, 142966, 500381, 929279, 1000762, 1858558, 6504953, 11651729, 13009906, 23303458, 81562103, 151472477, 163124206, 302944954, 1060307339, 2120614678]

約数ペア:

[(1, 2120614678), (2, 1060307339), (7, 302944954), (13, 163124206), (14, 151472477), (26, 81562103), (91, 23303458), (163, 13009906), (182, 11651729), (326, 6504953), (1141, 1858558), (2119, 1000762), (2282, 929279), (4238, 500381), (14833, 142966), (29666, 71483)]