2018924306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{3697}}^1$

素因数の和:5778

約数の個数: 32

約数和(自身を含む): 3645932160

約数和(自身を除く): 1627007854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2053, 3697, 4106, 7394, 14371, 25879, 28742, 39007, 51758, 70243, 78014, 140486, 273049, 491701, 546098, 983402, 7589941, 15179882, 53129587, 106259174, 144208879, 288417758, 1009462153, 2018924306]

約数ペア:

[(1, 2018924306), (2, 1009462153), (7, 288417758), (14, 144208879), (19, 106259174), (38, 53129587), (133, 15179882), (266, 7589941), (2053, 983402), (3697, 546098), (4106, 491701), (7394, 273049), (14371, 140486), (25879, 78014), (28742, 70243), (39007, 51758)]