201425390

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{83579}}^1$

素因数の和:83827

約数の個数: 16

約数和(自身を含む): 364074480

約数和(自身を除く): 162649090

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 83579, 167158, 417895, 835790, 20142539, 40285078, 100712695, 201425390]

約数ペア:

[(1, 201425390), (2, 100712695), (5, 40285078), (10, 20142539), (241, 835790), (482, 417895), (1205, 167158), (2410, 83579)]