2018240116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{235007}}^1$

素因数の和:235143

約数の個数: 24

約数和(自身を含む): 3750727680

約数和(自身を除く): 1732487564

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 235007, 470014, 940028, 4465133, 8930266, 17860532, 26555791, 53111582, 106223164, 504560029, 1009120058, 2018240116]

約数ペア:

[(1, 2018240116), (2, 1009120058), (4, 504560029), (19, 106223164), (38, 53111582), (76, 26555791), (113, 17860532), (226, 8930266), (452, 4465133), (2147, 940028), (4294, 470014), (8588, 235007)]