2645821442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{1931}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 4407092928

約数和(自身を除く): 1761271486

約数列:

[1, 2, 11, 22, 61, 122, 671, 1021, 1342, 1931, 2042, 3862, 11231, 21241, 22462, 42482, 62281, 117791, 124562, 235582, 685091, 1295701, 1370182, 1971551, 2591402, 3943102, 21687061, 43374122, 120264611, 240529222, 1322910721, 2645821442]

約数ペア:

[(1, 2645821442), (2, 1322910721), (11, 240529222), (22, 120264611), (61, 43374122), (122, 21687061), (671, 3943102), (1021, 2591402), (1342, 1971551), (1931, 1370182), (2042, 1295701), (3862, 685091), (11231, 235582), (21241, 124562), (22462, 117791), (42482, 62281)]