19217094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13004

約数の個数: 32

約数和(自身を含む): 43572480

約数和(自身を除く): 24355386

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12967, 25934, 38901, 77802, 168571, 246373, 337142, 492746, 505713, 739119, 1011426, 1478238, 3202849, 6405698, 9608547, 19217094]

約数ペア:

[(1, 19217094), (2, 9608547), (3, 6405698), (6, 3202849), (13, 1478238), (19, 1011426), (26, 739119), (38, 505713), (39, 492746), (57, 337142), (78, 246373), (114, 168571), (247, 77802), (494, 38901), (741, 25934), (1482, 12967)]