19827462

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24121}}^1$

素因数の和:24263

約数の個数: 16

約数和(自身を含む): 39946032

約数和(自身を除く): 20118570

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 24121, 48242, 72363, 144726, 3304577, 6609154, 9913731, 19827462]

約数ペア:

[(1, 19827462), (2, 9913731), (3, 6609154), (6, 3304577), (137, 144726), (274, 72363), (411, 48242), (822, 24121)]