19562036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22129}}^1$

素因数の和:22163

約数の個数: 24

約数和(自身を含む): 39037320

約数和(自身を除く): 19475284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22129, 44258, 88516, 287677, 376193, 575354, 752386, 1150708, 1504772, 4890509, 9781018, 19562036]

約数ペア:

[(1, 19562036), (2, 9781018), (4, 4890509), (13, 1504772), (17, 1150708), (26, 752386), (34, 575354), (52, 376193), (68, 287677), (221, 88516), (442, 44258), (884, 22129)]