2023974580

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^2\times {\mathrm{3089}}^1$

素因数の和:3460

約数の個数: 36

約数和(自身を含む): 4275342540

約数和(自身を除く): 2251367960

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3089, 3620, 6178, 12356, 15445, 30890, 32761, 61780, 65522, 131044, 163805, 327610, 559109, 655220, 1118218, 2236436, 2795545, 5591090, 11182180, 101198729, 202397458, 404794916, 505993645, 1011987290, 2023974580]

約数ペア:

[(1, 2023974580), (2, 1011987290), (4, 505993645), (5, 404794916), (10, 202397458), (20, 101198729), (181, 11182180), (362, 5591090), (724, 2795545), (905, 2236436), (1810, 1118218), (3089, 655220), (3620, 559109), (6178, 327610), (12356, 163805), (15445, 131044), (30890, 65522), (32761, 61780)]