2017406465

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1\times {\mathrm{3727}}^1$

素因数の和:5288

約数の個数: 16

約数和(自身を含む): 2456364288

約数和(自身を除く): 438957823

約数列:

[1, 5, 73, 365, 1483, 3727, 7415, 18635, 108259, 272071, 541295, 1360355, 5527141, 27635705, 403481293, 2017406465]

約数ペア:

[(1, 2017406465), (5, 403481293), (73, 27635705), (365, 5527141), (1483, 1360355), (3727, 541295), (7415, 272071), (18635, 108259)]