20367003924

素因数分解:

$2^2\times 3^2\times {\mathrm{599}}^1\times {\mathrm{944491}}^1$

素因数の和:945100

約数の個数: 36

約数和(自身を含む): 51569263200

約数和(自身を除く): 31202259276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 599, 1198, 1797, 2396, 3594, 5391, 7188, 10782, 21564, 944491, 1888982, 2833473, 3777964, 5666946, 8500419, 11333892, 17000838, 34001676, 565750109, 1131500218, 1697250327, 2263000436, 3394500654, 5091750981, 6789001308, 10183501962, 20367003924]

約数ペア:

[(1, 20367003924), (2, 10183501962), (3, 6789001308), (4, 5091750981), (6, 3394500654), (9, 2263000436), (12, 1697250327), (18, 1131500218), (36, 565750109), (599, 34001676), (1198, 17000838), (1797, 11333892), (2396, 8500419), (3594, 5666946), (5391, 3777964), (7188, 2833473), (10782, 1888982), (21564, 944491)]