20589034714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1\times {\mathrm{1831}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 32712192000

約数和(自身を除く): 12123157286

約数列:

[1, 2, 19, 38, 199, 398, 1487, 1831, 2974, 3662, 3781, 7562, 28253, 34789, 56506, 69578, 295913, 364369, 591826, 728738, 2722697, 5445394, 5622347, 6923011, 11244694, 13846022, 51731243, 103462486, 541816703, 1083633406, 10294517357, 20589034714]

約数ペア:

[(1, 20589034714), (2, 10294517357), (19, 1083633406), (38, 541816703), (199, 103462486), (398, 51731243), (1487, 13846022), (1831, 11244694), (2974, 6923011), (3662, 5622347), (3781, 5445394), (7562, 2722697), (28253, 728738), (34789, 591826), (56506, 364369), (69578, 295913)]