20194382883

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71849}}^1\times {\mathrm{4931}}^1$

素因数の和:76802

約数の個数: 16

約数和(自身を含む): 28349136000

約数和(自身を除く): 8154753117

約数列:

[1, 3, 19, 57, 4931, 14793, 71849, 93689, 215547, 281067, 1365131, 4095393, 354287419, 1062862257, 6731460961, 20194382883]

約数ペア:

[(1, 20194382883), (3, 6731460961), (19, 1062862257), (57, 354287419), (4931, 4095393), (14793, 1365131), (71849, 281067), (93689, 215547)]