20056322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 36892800

約数和(自身を除く): 16836478

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3049, 3289, 6098, 6578, 33539, 39637, 67078, 70127, 79274, 140254, 436007, 771397, 872014, 911651, 1542794, 1823302, 10028161, 20056322]

約数ペア:

[(1, 20056322), (2, 10028161), (11, 1823302), (13, 1542794), (22, 911651), (23, 872014), (26, 771397), (46, 436007), (143, 140254), (253, 79274), (286, 70127), (299, 67078), (506, 39637), (598, 33539), (3049, 6578), (3289, 6098)]