18550116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3049}}^1$

素因数の和:3085

約数の個数: 54

約数和(自身を含む): 50791650

約数和(自身を除く): 32241534

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 3049, 6084, 6098, 9147, 12196, 18294, 27441, 36588, 39637, 54882, 79274, 109764, 118911, 158548, 237822, 356733, 475644, 515281, 713466, 1030562, 1426932, 1545843, 2061124, 3091686, 4637529, 6183372, 9275058, 18550116]

約数ペア:

[(1, 18550116), (2, 9275058), (3, 6183372), (4, 4637529), (6, 3091686), (9, 2061124), (12, 1545843), (13, 1426932), (18, 1030562), (26, 713466), (36, 515281), (39, 475644), (52, 356733), (78, 237822), (117, 158548), (156, 118911), (169, 109764), (234, 79274), (338, 54882), (468, 39637), (507, 36588), (676, 27441), (1014, 18294), (1521, 12196), (2028, 9147), (3042, 6098), (3049, 6084)]