19329562564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21866021}}^1$

素因数の和:21866055

約数の個数: 24

約数和(自身を含む): 38571662808

約数和(自身を除く): 19242100244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 21866021, 43732042, 87464084, 284258273, 371722357, 568516546, 743444714, 1137033092, 1486889428, 4832390641, 9664781282, 19329562564]

約数ペア:

[(1, 19329562564), (2, 9664781282), (4, 4832390641), (13, 1486889428), (17, 1137033092), (26, 743444714), (34, 568516546), (52, 371722357), (68, 284258273), (221, 87464084), (442, 43732042), (884, 21866021)]