1910792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 4065600

約数和(自身を除く): 2154808

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 967, 988, 1934, 1976, 3868, 7736, 12571, 18373, 25142, 36746, 50284, 73492, 100568, 146984, 238849, 477698, 955396, 1910792]

約数ペア:

[(1, 1910792), (2, 955396), (4, 477698), (8, 238849), (13, 146984), (19, 100568), (26, 73492), (38, 50284), (52, 36746), (76, 25142), (104, 18373), (152, 12571), (247, 7736), (494, 3868), (967, 1976), (988, 1934)]