2017355945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{94291}}^1$

素因数の和:94696

約数の個数: 16

約数和(自身を含む): 2647719360

約数和(自身を除く): 630363415

約数列:

[1, 5, 11, 55, 389, 1945, 4279, 21395, 94291, 471455, 1037201, 5186005, 36679199, 183395995, 403471189, 2017355945]

約数ペア:

[(1, 2017355945), (5, 403471189), (11, 183395995), (55, 36679199), (389, 5186005), (1945, 1037201), (4279, 471455), (21395, 94291)]