1906105150

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 3578454000

約数和(自身を除く): 1672348850

約数列:

[1, 2, 5, 10, 25, 50, 241, 317, 482, 499, 634, 998, 1205, 1585, 2410, 2495, 3170, 4990, 6025, 7925, 12050, 12475, 15850, 24950, 76397, 120259, 152794, 158183, 240518, 316366, 381985, 601295, 763970, 790915, 1202590, 1581830, 1909925, 3006475, 3819850, 3954575, 6012950, 7909150, 38122103, 76244206, 190610515, 381221030, 953052575, 1906105150]

約数ペア:

[(1, 1906105150), (2, 953052575), (5, 381221030), (10, 190610515), (25, 76244206), (50, 38122103), (241, 7909150), (317, 6012950), (482, 3954575), (499, 3819850), (634, 3006475), (998, 1909925), (1205, 1581830), (1585, 1202590), (2410, 790915), (2495, 763970), (3170, 601295), (4990, 381985), (6025, 316366), (7925, 240518), (12050, 158183), (12475, 152794), (15850, 120259), (24950, 76397)]