19002106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 29511720

約数和(自身を除く): 10509614

約数列:

[1, 2, 41, 82, 97, 194, 2389, 3977, 4778, 7954, 97949, 195898, 231733, 463466, 9501053, 19002106]

約数ペア:

[(1, 19002106), (2, 9501053), (41, 463466), (82, 231733), (97, 195898), (194, 97949), (2389, 7954), (3977, 4778)]