1955361430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17776013}}^1$

素因数の和:17776031

約数の個数: 16

約数和(自身を含む): 3839619024

約数和(自身を除く): 1884257594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 17776013, 35552026, 88880065, 177760130, 195536143, 391072286, 977680715, 1955361430]

約数ペア:

[(1, 1955361430), (2, 977680715), (5, 391072286), (10, 195536143), (11, 177760130), (22, 88880065), (55, 35552026), (110, 17776013)]