2018378010916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{19387}}^1\times {\mathrm{1131629}}^1$

素因数の和:1151043

約数の個数: 24

約数和(自身を含む): 3685927129920

約数和(自身を除く): 1667549119004

約数列:

[1, 2, 4, 23, 46, 92, 19387, 38774, 77548, 445901, 891802, 1131629, 1783604, 2263258, 4526516, 26027467, 52054934, 104109868, 21938891423, 43877782846, 87755565692, 504594502729, 1009189005458, 2018378010916]

約数ペア:

[(1, 2018378010916), (2, 1009189005458), (4, 504594502729), (23, 87755565692), (46, 43877782846), (92, 21938891423), (19387, 104109868), (38774, 52054934), (77548, 26027467), (445901, 4526516), (891802, 2263258), (1131629, 1783604)]