19120546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1699}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 30477600

約数和(自身を除く): 11357054

約数列:

[1, 2, 17, 34, 331, 662, 1699, 3398, 5627, 11254, 28883, 57766, 562369, 1124738, 9560273, 19120546]

約数ペア:

[(1, 19120546), (2, 9560273), (17, 1124738), (34, 562369), (331, 57766), (662, 28883), (1699, 11254), (3398, 5627)]