20728103634

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{6092917}}^1$

素因数の和:6092941

約数の個数: 48

約数和(自身を含む): 53227731648

約数和(自身を除く): 32499628014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 6092917, 12185834, 18278751, 36557502, 42650419, 54836253, 85300838, 109672506, 127951257, 164508759, 255902514, 329017518, 383853771, 493526277, 767707542, 987052554, 1151561313, 1480578831, 2303122626, 2961157662, 3454683939, 6909367878, 10364051817, 20728103634]

約数ペア:

[(1, 20728103634), (2, 10364051817), (3, 6909367878), (6, 3454683939), (7, 2961157662), (9, 2303122626), (14, 1480578831), (18, 1151561313), (21, 987052554), (27, 767707542), (42, 493526277), (54, 383853771), (63, 329017518), (81, 255902514), (126, 164508759), (162, 127951257), (189, 109672506), (243, 85300838), (378, 54836253), (486, 42650419), (567, 36557502), (1134, 18278751), (1701, 12185834), (3402, 6092917)]