2016355971

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{8087}}^1$

素因数の和:8511

約数の個数: 32

約数和(自身を含む): 3180331008

約数和(自身を除く): 1163975037

約数列:

[1, 3, 7, 21, 31, 93, 217, 383, 651, 1149, 2681, 8043, 8087, 11873, 24261, 35619, 56609, 83111, 169827, 249333, 250697, 752091, 1754879, 3097321, 5264637, 9291963, 21681247, 65043741, 96016951, 288050853, 672118657, 2016355971]

約数ペア:

[(1, 2016355971), (3, 672118657), (7, 288050853), (21, 96016951), (31, 65043741), (93, 21681247), (217, 9291963), (383, 5264637), (651, 3097321), (1149, 1754879), (2681, 752091), (8043, 250697), (8087, 249333), (11873, 169827), (24261, 83111), (35619, 56609)]