19244829

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 26359424

約数和(自身を除く): 7114595

約数列:

[1, 3, 61, 103, 183, 309, 1021, 3063, 6283, 18849, 62281, 105163, 186843, 315489, 6414943, 19244829]

約数ペア:

[(1, 19244829), (3, 6414943), (61, 315489), (103, 186843), (183, 105163), (309, 62281), (1021, 18849), (3063, 6283)]