2018045104

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{105019}}^1$

素因数の和:106228

約数の個数: 20

約数和(自身を含む): 3913255240

約数和(自身を除く): 1895210136

約数列:

[1, 2, 4, 8, 16, 1201, 2402, 4804, 9608, 19216, 105019, 210038, 420076, 840152, 1680304, 126127819, 252255638, 504511276, 1009022552, 2018045104]

約数ペア:

[(1, 2018045104), (2, 1009022552), (4, 504511276), (8, 252255638), (16, 126127819), (1201, 1680304), (2402, 840152), (4804, 420076), (9608, 210038), (19216, 105019)]