201012778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{5099}}^1$

素因数の和:5981

約数の個数: 16

約数和(自身を含む): 315057600

約数和(自身を除く): 114044822

約数列:

[1, 2, 23, 46, 857, 1714, 5099, 10198, 19711, 39422, 117277, 234554, 4369843, 8739686, 100506389, 201012778]

約数ペア:

[(1, 201012778), (2, 100506389), (23, 8739686), (46, 4369843), (857, 234554), (1714, 117277), (5099, 39422), (10198, 19711)]