20435076

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18311}}^1$

素因数の和:18352

約数の個数: 36

約数和(自身を含む): 53324544

約数和(自身を除く): 32889468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 18311, 36622, 54933, 73244, 109866, 164799, 219732, 329598, 567641, 659196, 1135282, 1702923, 2270564, 3405846, 5108769, 6811692, 10217538, 20435076]

約数ペア:

[(1, 20435076), (2, 10217538), (3, 6811692), (4, 5108769), (6, 3405846), (9, 2270564), (12, 1702923), (18, 1135282), (31, 659196), (36, 567641), (62, 329598), (93, 219732), (124, 164799), (186, 109866), (279, 73244), (372, 54933), (558, 36622), (1116, 18311)]