2018091243

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{1543}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 3130688512

約数和(自身を除く): 1112597269

約数列:

[1, 3, 7, 21, 61, 183, 427, 1021, 1281, 1543, 3063, 4629, 7147, 10801, 21441, 32403, 62281, 94123, 186843, 282369, 435967, 658861, 1307901, 1575403, 1976583, 4726209, 11027821, 33083463, 96099583, 288298749, 672697081, 2018091243]

約数ペア:

[(1, 2018091243), (3, 672697081), (7, 288298749), (21, 96099583), (61, 33083463), (183, 11027821), (427, 4726209), (1021, 1976583), (1281, 1575403), (1543, 1307901), (3063, 658861), (4629, 435967), (7147, 282369), (10801, 186843), (21441, 94123), (32403, 62281)]