2012826834

素因数分解:

$2^1\times 3^5\times {\mathrm{1381}}^1\times {\mathrm{2999}}^1$

素因数の和:4397

約数の個数: 48

約数和(自身を含む): 4527432000

約数和(自身を除く): 2514605166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1381, 2762, 2999, 4143, 5998, 8286, 8997, 12429, 17994, 24858, 26991, 37287, 53982, 74574, 80973, 111861, 161946, 223722, 242919, 335583, 485838, 671166, 728757, 1457514, 4141619, 8283238, 12424857, 24849714, 37274571, 74549142, 111823713, 223647426, 335471139, 670942278, 1006413417, 2012826834]

約数ペア:

[(1, 2012826834), (2, 1006413417), (3, 670942278), (6, 335471139), (9, 223647426), (18, 111823713), (27, 74549142), (54, 37274571), (81, 24849714), (162, 12424857), (243, 8283238), (486, 4141619), (1381, 1457514), (2762, 728757), (2999, 671166), (4143, 485838), (5998, 335583), (8286, 242919), (8997, 223722), (12429, 161946), (17994, 111861), (24858, 80973), (26991, 74574), (37287, 53982)]