19341298

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 30797676

約数和(自身を除く): 11456378

約数列:

[1, 2, 23, 46, 101, 181, 202, 362, 529, 1058, 2323, 4163, 4646, 8326, 18281, 36562, 53429, 95749, 106858, 191498, 420463, 840926, 9670649, 19341298]

約数ペア:

[(1, 19341298), (2, 9670649), (23, 840926), (46, 420463), (101, 191498), (181, 106858), (202, 95749), (362, 53429), (529, 36562), (1058, 18281), (2323, 8326), (4163, 4646)]