20070491832

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{62939}}^1$

素因数の和:63097

約数の個数: 96

約数和(自身を含む): 56162620800

約数和(自身を除く): 36092128968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 103, 129, 172, 206, 258, 309, 344, 387, 412, 516, 618, 774, 824, 927, 1032, 1236, 1548, 1854, 2472, 3096, 3708, 4429, 7416, 8858, 13287, 17716, 26574, 35432, 39861, 53148, 62939, 79722, 106296, 125878, 159444, 188817, 251756, 318888, 377634, 503512, 566451, 755268, 1132902, 1510536, 2265804, 2706377, 4531608, 5412754, 6482717, 8119131, 10825508, 12965434, 16238262, 19448151, 21651016, 24357393, 25930868, 32476524, 38896302, 48714786, 51861736, 58344453, 64953048, 77792604, 97429572, 116688906, 155585208, 194859144, 233377812, 278756831, 466755624, 557513662, 836270493, 1115027324, 1672540986, 2230054648, 2508811479, 3345081972, 5017622958, 6690163944, 10035245916, 20070491832]

約数ペア:

[(1, 20070491832), (2, 10035245916), (3, 6690163944), (4, 5017622958), (6, 3345081972), (8, 2508811479), (9, 2230054648), (12, 1672540986), (18, 1115027324), (24, 836270493), (36, 557513662), (43, 466755624), (72, 278756831), (86, 233377812), (103, 194859144), (129, 155585208), (172, 116688906), (206, 97429572), (258, 77792604), (309, 64953048), (344, 58344453), (387, 51861736), (412, 48714786), (516, 38896302), (618, 32476524), (774, 25930868), (824, 24357393), (927, 21651016), (1032, 19448151), (1236, 16238262), (1548, 12965434), (1854, 10825508), (2472, 8119131), (3096, 6482717), (3708, 5412754), (4429, 4531608), (7416, 2706377), (8858, 2265804), (13287, 1510536), (17716, 1132902), (26574, 755268), (35432, 566451), (39861, 503512), (53148, 377634), (62939, 318888), (79722, 251756), (106296, 188817), (125878, 159444)]