20182834554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{6581}}^1$

素因数の和:6991

約数の個数: 64

約数和(自身を含む): 43299660672

約数和(自身を除く): 23116826118

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 281, 321, 562, 642, 843, 1686, 1819, 3638, 4777, 5457, 6581, 9554, 10914, 13162, 14331, 19743, 28662, 30067, 39486, 60134, 90201, 111877, 180402, 223754, 335631, 511139, 671262, 704167, 1022278, 1408334, 1533417, 1849261, 2112501, 3066834, 3698522, 4225002, 5547783, 11095566, 11970839, 23941678, 31437437, 35912517, 62874874, 71825034, 94312311, 188624622, 197870927, 395741854, 593612781, 1187225562, 3363805759, 6727611518, 10091417277, 20182834554]

約数ペア:

[(1, 20182834554), (2, 10091417277), (3, 6727611518), (6, 3363805759), (17, 1187225562), (34, 593612781), (51, 395741854), (102, 197870927), (107, 188624622), (214, 94312311), (281, 71825034), (321, 62874874), (562, 35912517), (642, 31437437), (843, 23941678), (1686, 11970839), (1819, 11095566), (3638, 5547783), (4777, 4225002), (5457, 3698522), (6581, 3066834), (9554, 2112501), (10914, 1849261), (13162, 1533417), (14331, 1408334), (19743, 1022278), (28662, 704167), (30067, 671262), (39486, 511139), (60134, 335631), (90201, 223754), (111877, 180402)]