2080752

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 5463936

約数和(自身を除く): 3383184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 647, 804, 1072, 1294, 1608, 1941, 2588, 3216, 3882, 5176, 7764, 10352, 15528, 31056, 43349, 86698, 130047, 173396, 260094, 346792, 520188, 693584, 1040376, 2080752]

約数ペア:

[(1, 2080752), (2, 1040376), (3, 693584), (4, 520188), (6, 346792), (8, 260094), (12, 173396), (16, 130047), (24, 86698), (48, 43349), (67, 31056), (134, 15528), (201, 10352), (268, 7764), (402, 5176), (536, 3882), (647, 3216), (804, 2588), (1072, 1941), (1294, 1608)]