2021818490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3426811}}^1$

素因数の和:3426877

約数の個数: 16

約数和(自身を含む): 3700956960

約数和(自身を除く): 1679138470

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3426811, 6853622, 17134055, 34268110, 202181849, 404363698, 1010909245, 2021818490]

約数ペア:

[(1, 2021818490), (2, 1010909245), (5, 404363698), (10, 202181849), (59, 34268110), (118, 17134055), (295, 6853622), (590, 3426811)]