2016418908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{85427}}^1$

素因数の和:85722

約数の個数: 48

約数和(自身を含む): 5396315904

約数和(自身を除く): 3379896996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 23604, 85427, 170854, 256281, 341708, 512562, 597989, 1025124, 1195978, 1793967, 2391956, 3587934, 7175868, 24004987, 48009974, 72014961, 96019948, 144029922, 168034909, 288059844, 336069818, 504104727, 672139636, 1008209454, 2016418908]

約数ペア:

[(1, 2016418908), (2, 1008209454), (3, 672139636), (4, 504104727), (6, 336069818), (7, 288059844), (12, 168034909), (14, 144029922), (21, 96019948), (28, 72014961), (42, 48009974), (84, 24004987), (281, 7175868), (562, 3587934), (843, 2391956), (1124, 1793967), (1686, 1195978), (1967, 1025124), (3372, 597989), (3934, 512562), (5901, 341708), (7868, 256281), (11802, 170854), (23604, 85427)]