486996828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2135951}}^1$

素因数の和:2135977

約数の個数: 24

約数和(自身を含む): 1196133120

約数和(自身を除く): 709136292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2135951, 4271902, 6407853, 8543804, 12815706, 25631412, 40583069, 81166138, 121749207, 162332276, 243498414, 486996828]

約数ペア:

[(1, 486996828), (2, 243498414), (3, 162332276), (4, 121749207), (6, 81166138), (12, 40583069), (19, 25631412), (38, 12815706), (57, 8543804), (76, 6407853), (114, 4271902), (228, 2135951)]