19096812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75781}}^1$

素因数の和:75798

約数の個数: 36

約数和(自身を含む): 55169296

約数和(自身を除く): 36072484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75781, 151562, 227343, 303124, 454686, 530467, 682029, 909372, 1060934, 1364058, 1591401, 2121868, 2728116, 3182802, 4774203, 6365604, 9548406, 19096812]

約数ペア:

[(1, 19096812), (2, 9548406), (3, 6365604), (4, 4774203), (6, 3182802), (7, 2728116), (9, 2121868), (12, 1591401), (14, 1364058), (18, 1060934), (21, 909372), (28, 682029), (36, 530467), (42, 454686), (63, 303124), (84, 227343), (126, 151562), (252, 75781)]