2018994124

素因数分解:

$2^2\times 7^1\times {\mathrm{13151}}^1\times {\mathrm{5483}}^1$

素因数の和:18645

約数の個数: 24

約数和(自身を含む): 4039031808

約数和(自身を除く): 2020037684

約数列:

[1, 2, 4, 7, 14, 28, 5483, 10966, 13151, 21932, 26302, 38381, 52604, 76762, 92057, 153524, 184114, 368228, 72106933, 144213866, 288427732, 504748531, 1009497062, 2018994124]

約数ペア:

[(1, 2018994124), (2, 1009497062), (4, 504748531), (7, 288427732), (14, 144213866), (28, 72106933), (5483, 368228), (10966, 184114), (13151, 153524), (21932, 92057), (26302, 76762), (38381, 52604)]