2029555958

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{17341}}^1$

素因数の和:17903

約数の個数: 16

約数和(自身を含む): 3073696080

約数和(自身を除く): 1044140122

約数列:

[1, 2, 139, 278, 421, 842, 17341, 34682, 58519, 117038, 2410399, 4820798, 7300561, 14601122, 1014777979, 2029555958]

約数ペア:

[(1, 2029555958), (2, 1014777979), (139, 14601122), (278, 7300561), (421, 4820798), (842, 2410399), (17341, 117038), (34682, 58519)]