1974610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 4017600

約数和(自身を除く): 2042990

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 619, 638, 1238, 1595, 3095, 3190, 6190, 6809, 13618, 17951, 34045, 35902, 68090, 89755, 179510, 197461, 394922, 987305, 1974610]

約数ペア:

[(1, 1974610), (2, 987305), (5, 394922), (10, 197461), (11, 179510), (22, 89755), (29, 68090), (55, 35902), (58, 34045), (110, 17951), (145, 13618), (290, 6809), (319, 6190), (619, 3190), (638, 3095), (1238, 1595)]