2103223868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{486407}}^1$

素因数の和:486481

約数の個数: 24

約数和(自身を含む): 3922394112

約数和(自身を除く): 1819170244

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 486407, 972814, 1945628, 11187361, 22374722, 22861129, 44749444, 45722258, 91444516, 525805967, 1051611934, 2103223868]

約数ペア:

[(1, 2103223868), (2, 1051611934), (4, 525805967), (23, 91444516), (46, 45722258), (47, 44749444), (92, 22861129), (94, 22374722), (188, 11187361), (1081, 1945628), (2162, 972814), (4324, 486407)]