8280190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 16096320

約数和(自身を除く): 7816130

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 919, 1802, 1838, 4505, 4595, 9010, 9190, 15623, 31246, 48707, 78115, 97414, 156230, 243535, 487070, 828019, 1656038, 4140095, 8280190]

約数ペア:

[(1, 8280190), (2, 4140095), (5, 1656038), (10, 828019), (17, 487070), (34, 243535), (53, 156230), (85, 97414), (106, 78115), (170, 48707), (265, 31246), (530, 15623), (901, 9190), (919, 9010), (1802, 4595), (1838, 4505)]