1187334890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{892733}}^1$

素因数の和:892766

約数の個数: 32

約数和(自身を含む): 2571073920

約数和(自身を除く): 1383739030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 892733, 1785466, 4463665, 6249131, 8927330, 12498262, 16961927, 31245655, 33923854, 62491310, 84809635, 118733489, 169619270, 237466978, 593667445, 1187334890]

約数ペア:

[(1, 1187334890), (2, 593667445), (5, 237466978), (7, 169619270), (10, 118733489), (14, 84809635), (19, 62491310), (35, 33923854), (38, 31245655), (70, 16961927), (95, 12498262), (133, 8927330), (190, 6249131), (266, 4463665), (665, 1785466), (1330, 892733)]