212011010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{921787}}^1$

素因数の和:921817

約数の個数: 16

約数和(自身を含む): 398212416

約数和(自身を除く): 186201406

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 921787, 1843574, 4608935, 9217870, 21201101, 42402202, 106005505, 212011010]

約数ペア:

[(1, 212011010), (2, 106005505), (5, 42402202), (10, 21201101), (23, 9217870), (46, 4608935), (115, 1843574), (230, 921787)]