20107170048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3740173}}^1$

素因数の和:3740199

約数の個数: 72

約数和(自身を含む): 61159325248

約数和(自身を除く): 41052155200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3740173, 7480346, 11220519, 14960692, 22441038, 26181211, 29921384, 44882076, 52362422, 59842768, 78543633, 89764152, 104724844, 119685536, 157087266, 179528304, 209449688, 239371072, 314174532, 359056608, 418899376, 478742144, 628349064, 718113216, 837798752, 957484288, 1256698128, 1436226432, 1675597504, 2513396256, 2872452864, 3351195008, 5026792512, 6702390016, 10053585024, 20107170048]

約数ペア:

[(1, 20107170048), (2, 10053585024), (3, 6702390016), (4, 5026792512), (6, 3351195008), (7, 2872452864), (8, 2513396256), (12, 1675597504), (14, 1436226432), (16, 1256698128), (21, 957484288), (24, 837798752), (28, 718113216), (32, 628349064), (42, 478742144), (48, 418899376), (56, 359056608), (64, 314174532), (84, 239371072), (96, 209449688), (112, 179528304), (128, 157087266), (168, 119685536), (192, 104724844), (224, 89764152), (256, 78543633), (336, 59842768), (384, 52362422), (448, 44882076), (672, 29921384), (768, 26181211), (896, 22441038), (1344, 14960692), (1792, 11220519), (2688, 7480346), (5376, 3740173)]