2018207224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79357}}^1$

素因数の和:79408

約数の個数: 48

約数和(自身を含む): 4385323080

約数和(自身を除く): 2367115856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 6358, 12716, 25432, 79357, 158714, 317428, 634856, 872927, 1349069, 1745854, 2698138, 3491708, 5396276, 6983416, 10792552, 14839759, 22934173, 29679518, 45868346, 59359036, 91736692, 118718072, 183473384, 252275903, 504551806, 1009103612, 2018207224]

約数ペア:

[(1, 2018207224), (2, 1009103612), (4, 504551806), (8, 252275903), (11, 183473384), (17, 118718072), (22, 91736692), (34, 59359036), (44, 45868346), (68, 29679518), (88, 22934173), (136, 14839759), (187, 10792552), (289, 6983416), (374, 5396276), (578, 3491708), (748, 2698138), (1156, 1745854), (1496, 1349069), (2312, 872927), (3179, 634856), (6358, 317428), (12716, 158714), (25432, 79357)]