2018527095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{220243}}^1$

素因数の和:220311

約数の個数: 32

約数和(自身を含む): 3552095232

約数和(自身を除く): 1533568137

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 220243, 660729, 1101215, 2863159, 3303645, 8589477, 10351421, 14315795, 31054263, 42947385, 51757105, 134568473, 155271315, 403705419, 672842365, 2018527095]

約数ペア:

[(1, 2018527095), (3, 672842365), (5, 403705419), (13, 155271315), (15, 134568473), (39, 51757105), (47, 42947385), (65, 31054263), (141, 14315795), (195, 10351421), (235, 8589477), (611, 3303645), (705, 2863159), (1833, 1101215), (3055, 660729), (9165, 220243)]