2018072751

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 2825625600

約数和(自身を除く): 807552849

約数列:

[1, 3, 31, 93, 107, 139, 321, 417, 1459, 3317, 4309, 4377, 9951, 12927, 14873, 44619, 45229, 135687, 156113, 202801, 461063, 468339, 608403, 1383189, 4839503, 6286831, 14518509, 18860493, 21699707, 65099121, 672690917, 2018072751]

約数ペア:

[(1, 2018072751), (3, 672690917), (31, 65099121), (93, 21699707), (107, 18860493), (139, 14518509), (321, 6286831), (417, 4839503), (1459, 1383189), (3317, 608403), (4309, 468339), (4377, 461063), (9951, 202801), (12927, 156113), (14873, 135687), (44619, 45229)]