19942392

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6343}}^1$

素因数の和:6483

約数の個数: 32

約数和(自身を含む): 50244480

約数和(自身を除く): 30302088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 6343, 12686, 19029, 25372, 38058, 50744, 76116, 152232, 830933, 1661866, 2492799, 3323732, 4985598, 6647464, 9971196, 19942392]

約数ペア:

[(1, 19942392), (2, 9971196), (3, 6647464), (4, 4985598), (6, 3323732), (8, 2492799), (12, 1661866), (24, 830933), (131, 152232), (262, 76116), (393, 50744), (524, 38058), (786, 25372), (1048, 19029), (1572, 12686), (3144, 6343)]