2045001888

素因数分解:

$2^5\times 3^2\times {\mathrm{1429}}^1\times {\mathrm{4969}}^1$

素因数の和:6414

約数の個数: 72

約数和(自身を含む): 5820714900

約数和(自身を除く): 3775713012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1429, 2858, 4287, 4969, 5716, 8574, 9938, 11432, 12861, 14907, 17148, 19876, 22864, 25722, 29814, 34296, 39752, 44721, 45728, 51444, 59628, 68592, 79504, 89442, 102888, 119256, 137184, 159008, 178884, 205776, 238512, 357768, 411552, 477024, 715536, 1431072, 7100701, 14201402, 21302103, 28402804, 42604206, 56805608, 63906309, 85208412, 113611216, 127812618, 170416824, 227222432, 255625236, 340833648, 511250472, 681667296, 1022500944, 2045001888]

約数ペア:

[(1, 2045001888), (2, 1022500944), (3, 681667296), (4, 511250472), (6, 340833648), (8, 255625236), (9, 227222432), (12, 170416824), (16, 127812618), (18, 113611216), (24, 85208412), (32, 63906309), (36, 56805608), (48, 42604206), (72, 28402804), (96, 21302103), (144, 14201402), (288, 7100701), (1429, 1431072), (2858, 715536), (4287, 477024), (4969, 411552), (5716, 357768), (8574, 238512), (9938, 205776), (11432, 178884), (12861, 159008), (14907, 137184), (17148, 119256), (19876, 102888), (22864, 89442), (25722, 79504), (29814, 68592), (34296, 59628), (39752, 51444), (44721, 45728)]