19442748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124633}}^1$

素因数の和:124653

約数の個数: 24

約数和(自身を含む): 48856528

約数和(自身を除く): 29413780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 124633, 249266, 373899, 498532, 747798, 1495596, 1620229, 3240458, 4860687, 6480916, 9721374, 19442748]

約数ペア:

[(1, 19442748), (2, 9721374), (3, 6480916), (4, 4860687), (6, 3240458), (12, 1620229), (13, 1495596), (26, 747798), (39, 498532), (52, 373899), (78, 249266), (156, 124633)]