20324616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5011}}^1$

素因数の和:5046

約数の個数: 48

約数和(自身を含む): 55031760

約数和(自身を除く): 34707144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 5011, 10022, 15033, 20044, 30066, 40088, 60132, 65143, 120264, 130286, 195429, 260572, 390858, 521144, 781716, 846859, 1563432, 1693718, 2540577, 3387436, 5081154, 6774872, 10162308, 20324616]

約数ペア:

[(1, 20324616), (2, 10162308), (3, 6774872), (4, 5081154), (6, 3387436), (8, 2540577), (12, 1693718), (13, 1563432), (24, 846859), (26, 781716), (39, 521144), (52, 390858), (78, 260572), (104, 195429), (156, 130286), (169, 120264), (312, 65143), (338, 60132), (507, 40088), (676, 30066), (1014, 20044), (1352, 15033), (2028, 10022), (4056, 5011)]