19118308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14983}}^1$

素因数の和:15027

約数の個数: 24

約数和(自身を含む): 37759680

約数和(自身を除く): 18641372

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 14983, 29966, 59932, 164813, 329626, 434507, 659252, 869014, 1738028, 4779577, 9559154, 19118308]

約数ペア:

[(1, 19118308), (2, 9559154), (4, 4779577), (11, 1738028), (22, 869014), (29, 659252), (44, 434507), (58, 329626), (116, 164813), (319, 59932), (638, 29966), (1276, 14983)]