19339587078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4327}}^1\times {\mathrm{106417}}^1$

素因数の和:110756

約数の個数: 32

約数和(自身を含む): 44215401984

約数和(自身を除く): 24875814906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4327, 8654, 12981, 25962, 30289, 60578, 90867, 106417, 181734, 212834, 319251, 638502, 744919, 1489838, 2234757, 4469514, 460466359, 920932718, 1381399077, 2762798154, 3223264513, 6446529026, 9669793539, 19339587078]

約数ペア:

[(1, 19339587078), (2, 9669793539), (3, 6446529026), (6, 3223264513), (7, 2762798154), (14, 1381399077), (21, 920932718), (42, 460466359), (4327, 4469514), (8654, 2234757), (12981, 1489838), (25962, 744919), (30289, 638502), (60578, 319251), (90867, 212834), (106417, 181734)]