2364397390

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{121189}}^1$

素因数の和:123147

約数の個数: 16

約数和(自身を含む): 4258131840

約数和(自身を除く): 1893734450

約数列:

[1, 2, 5, 10, 1951, 3902, 9755, 19510, 121189, 242378, 605945, 1211890, 236439739, 472879478, 1182198695, 2364397390]

約数ペア:

[(1, 2364397390), (2, 1182198695), (5, 472879478), (10, 236439739), (1951, 1211890), (3902, 605945), (9755, 242378), (19510, 121189)]