201879970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877739}}^1$

素因数の和:877769

約数の個数: 16

約数和(自身を含む): 379183680

約数和(自身を除く): 177303710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 877739, 1755478, 4388695, 8777390, 20187997, 40375994, 100939985, 201879970]

約数ペア:

[(1, 201879970), (2, 100939985), (5, 40375994), (10, 20187997), (23, 8777390), (46, 4388695), (115, 1755478), (230, 877739)]