20207430432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10023527}}^1$

素因数の和:10023550

約数の個数: 72

約数和(自身を含む): 65674155456

約数和(自身を除く): 45466725024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10023527, 20047054, 30070581, 40094108, 60141162, 70164689, 80188216, 90211743, 120282324, 140329378, 160376432, 180423486, 210494067, 240564648, 280658756, 320752864, 360846972, 420988134, 481129296, 561317512, 631482201, 721693944, 841976268, 962258592, 1122635024, 1262964402, 1443387888, 1683952536, 2245270048, 2525928804, 2886775776, 3367905072, 5051857608, 6735810144, 10103715216, 20207430432]

約数ペア:

[(1, 20207430432), (2, 10103715216), (3, 6735810144), (4, 5051857608), (6, 3367905072), (7, 2886775776), (8, 2525928804), (9, 2245270048), (12, 1683952536), (14, 1443387888), (16, 1262964402), (18, 1122635024), (21, 962258592), (24, 841976268), (28, 721693944), (32, 631482201), (36, 561317512), (42, 481129296), (48, 420988134), (56, 360846972), (63, 320752864), (72, 280658756), (84, 240564648), (96, 210494067), (112, 180423486), (126, 160376432), (144, 140329378), (168, 120282324), (224, 90211743), (252, 80188216), (288, 70164689), (336, 60141162), (504, 40094108), (672, 30070581), (1008, 20047054), (2016, 10023527)]