19186076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52709}}^1$

素因数の和:52733

約数の個数: 24

約数和(自身を含む): 41324640

約数和(自身を除く): 22138564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 52709, 105418, 210836, 368963, 685217, 737926, 1370434, 1475852, 2740868, 4796519, 9593038, 19186076]

約数ペア:

[(1, 19186076), (2, 9593038), (4, 4796519), (7, 2740868), (13, 1475852), (14, 1370434), (26, 737926), (28, 685217), (52, 368963), (91, 210836), (182, 105418), (364, 52709)]