19358904

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3067}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 48597120

約数和(自身を除く): 29238216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3067, 3156, 6134, 6312, 9201, 12268, 18402, 24536, 36804, 73608, 806621, 1613242, 2419863, 3226484, 4839726, 6452968, 9679452, 19358904]

約数ペア:

[(1, 19358904), (2, 9679452), (3, 6452968), (4, 4839726), (6, 3226484), (8, 2419863), (12, 1613242), (24, 806621), (263, 73608), (526, 36804), (789, 24536), (1052, 18402), (1578, 12268), (2104, 9201), (3067, 6312), (3156, 6134)]