1242802010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5403487}}^1$

素因数の和:5403517

約数の個数: 16

約数和(自身を含む): 2334306816

約数和(自身を除く): 1091504806

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5403487, 10806974, 27017435, 54034870, 124280201, 248560402, 621401005, 1242802010]

約数ペア:

[(1, 1242802010), (2, 621401005), (5, 248560402), (10, 124280201), (23, 54034870), (46, 27017435), (115, 10806974), (230, 5403487)]