2940803218

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1\times {\mathrm{9967}}^1$

素因数の和:11097

約数の個数: 16

約数和(自身を含む): 4445409024

約数和(自身を除く): 1504605806

約数列:

[1, 2, 151, 302, 977, 1954, 9967, 19934, 147527, 295054, 1505017, 3010034, 9737759, 19475518, 1470401609, 2940803218]

約数ペア:

[(1, 2940803218), (2, 1470401609), (151, 19475518), (302, 9737759), (977, 3010034), (1954, 1505017), (9967, 295054), (19934, 147527)]