2016588285

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{481861}}^1$

素因数の和:481906

約数の個数: 32

約数和(自身を含む): 3700700160

約数和(自身を除く): 1684111875

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 481861, 1445583, 2409305, 4336749, 7227915, 13010247, 14937691, 21683745, 44813073, 65051235, 74688455, 134439219, 224065365, 403317657, 672196095, 2016588285]

約数ペア:

[(1, 2016588285), (3, 672196095), (5, 403317657), (9, 224065365), (15, 134439219), (27, 74688455), (31, 65051235), (45, 44813073), (93, 21683745), (135, 14937691), (155, 13010247), (279, 7227915), (465, 4336749), (837, 2409305), (1395, 1445583), (4185, 481861)]