464539970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2019739}}^1$

素因数の和:2019769

約数の個数: 16

約数和(自身を含む): 872527680

約数和(自身を除く): 407987710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2019739, 4039478, 10098695, 20197390, 46453997, 92907994, 232269985, 464539970]

約数ペア:

[(1, 464539970), (2, 232269985), (5, 92907994), (10, 46453997), (23, 20197390), (46, 10098695), (115, 4039478), (230, 2019739)]