2055828

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 4870432

約数和(自身を除く): 2814604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2557, 5114, 7671, 10228, 15342, 30684, 171319, 342638, 513957, 685276, 1027914, 2055828]

約数ペア:

[(1, 2055828), (2, 1027914), (3, 685276), (4, 513957), (6, 342638), (12, 171319), (67, 30684), (134, 15342), (201, 10228), (268, 7671), (402, 5114), (804, 2557)]