19422552042

素因数分解:

$2^1\times 3^2\times {\mathrm{24847}}^1\times {\mathrm{43427}}^1$

素因数の和:68282

約数の個数: 24

約数和(自身を含む): 42084858816

約数和(自身を除く): 22662306774

約数列:

[1, 2, 3, 6, 9, 18, 24847, 43427, 49694, 74541, 86854, 130281, 149082, 223623, 260562, 390843, 447246, 781686, 1079030669, 2158061338, 3237092007, 6474184014, 9711276021, 19422552042]

約数ペア:

[(1, 19422552042), (2, 9711276021), (3, 6474184014), (6, 3237092007), (9, 2158061338), (18, 1079030669), (24847, 781686), (43427, 447246), (49694, 390843), (74541, 260562), (86854, 223623), (130281, 149082)]