455364564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1997213}}^1$

素因数の和:1997239

約数の個数: 24

約数和(自身を含む): 1118439840

約数和(自身を除く): 663075276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1997213, 3994426, 5991639, 7988852, 11983278, 23966556, 37947047, 75894094, 113841141, 151788188, 227682282, 455364564]

約数ペア:

[(1, 455364564), (2, 227682282), (3, 151788188), (4, 113841141), (6, 75894094), (12, 37947047), (19, 23966556), (38, 11983278), (57, 7988852), (76, 5991639), (114, 3994426), (228, 1997213)]