2042498040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1547347}}^1$

素因数の和:1547372

約数の個数: 64

約数和(自身を含む): 6684543360

約数和(自身を除く): 4642045320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1547347, 3094694, 4642041, 6189388, 7736735, 9284082, 12378776, 15473470, 17020817, 18568164, 23210205, 30946940, 34041634, 37136328, 46420410, 51062451, 61893880, 68083268, 85104085, 92840820, 102124902, 136166536, 170208170, 185681640, 204249804, 255312255, 340416340, 408499608, 510624510, 680832680, 1021249020, 2042498040]

約数ペア:

[(1, 2042498040), (2, 1021249020), (3, 680832680), (4, 510624510), (5, 408499608), (6, 340416340), (8, 255312255), (10, 204249804), (11, 185681640), (12, 170208170), (15, 136166536), (20, 102124902), (22, 92840820), (24, 85104085), (30, 68083268), (33, 61893880), (40, 51062451), (44, 46420410), (55, 37136328), (60, 34041634), (66, 30946940), (88, 23210205), (110, 18568164), (120, 17020817), (132, 15473470), (165, 12378776), (220, 9284082), (264, 7736735), (330, 6189388), (440, 4642041), (660, 3094694), (1320, 1547347)]