21375133030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{92935361}}^1$

素因数の和:92935391

約数の個数: 16

約数和(自身を含む): 40148076384

約数和(自身を除く): 18772943354

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 92935361, 185870722, 464676805, 929353610, 2137513303, 4275026606, 10687566515, 21375133030]

約数ペア:

[(1, 21375133030), (2, 10687566515), (5, 4275026606), (10, 2137513303), (23, 929353610), (46, 464676805), (115, 185870722), (230, 92935361)]