1840820546

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149393}}^1$

素因数の和:149557

約数の個数: 16

約数和(自身を含む): 2834302968

約数和(自身を除く): 993482422

約数列:

[1, 2, 61, 101, 122, 202, 6161, 12322, 149393, 298786, 9112973, 15088693, 18225946, 30177386, 920410273, 1840820546]

約数ペア:

[(1, 1840820546), (2, 920410273), (61, 30177386), (101, 18225946), (122, 15088693), (202, 9112973), (6161, 298786), (12322, 149393)]