12019812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{143093}}^1$

素因数の和:143107

約数の個数: 24

約数和(自身を含む): 32053056

約数和(自身を除く): 20033244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 143093, 286186, 429279, 572372, 858558, 1001651, 1717116, 2003302, 3004953, 4006604, 6009906, 12019812]

約数ペア:

[(1, 12019812), (2, 6009906), (3, 4006604), (4, 3004953), (6, 2003302), (7, 1717116), (12, 1001651), (14, 858558), (21, 572372), (28, 429279), (42, 286186), (84, 143093)]