20153339102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{608899}}^1$

素因数の和:609000

約数の個数: 32

約数和(自身を含む): 34780368000

約数和(自身を除く): 14627028898

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 33098, 608899, 1217798, 7915687, 11569081, 15831374, 23138162, 40796233, 81592466, 150398053, 300796106, 530351029, 775128427, 1060702058, 1550256854, 10076669551, 20153339102]

約数ペア:

[(1, 20153339102), (2, 10076669551), (13, 1550256854), (19, 1060702058), (26, 775128427), (38, 530351029), (67, 300796106), (134, 150398053), (247, 81592466), (494, 40796233), (871, 23138162), (1273, 15831374), (1742, 11569081), (2546, 7915687), (16549, 1217798), (33098, 608899)]