20132876404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{6911}}^1\times {\mathrm{16937}}^1$

素因数の和:23895

約数の個数: 24

約数和(自身を含む): 36059240448

約数和(自身を除く): 15926364044

約数列:

[1, 2, 4, 43, 86, 172, 6911, 13822, 16937, 27644, 33874, 67748, 297173, 594346, 728291, 1188692, 1456582, 2913164, 117051607, 234103214, 468206428, 5033219101, 10066438202, 20132876404]

約数ペア:

[(1, 20132876404), (2, 10066438202), (4, 5033219101), (43, 468206428), (86, 234103214), (172, 117051607), (6911, 2913164), (13822, 1456582), (16937, 1188692), (27644, 728291), (33874, 594346), (67748, 297173)]