20350368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 72

約数和(自身を含む): 60933600

約数和(自身を除く): 40583232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 3719, 5472, 7438, 11157, 14876, 22314, 29752, 33471, 44628, 59504, 66942, 70661, 89256, 119008, 133884, 141322, 178512, 211983, 267768, 282644, 357024, 423966, 535536, 565288, 635949, 847932, 1071072, 1130576, 1271898, 1695864, 2261152, 2543796, 3391728, 5087592, 6783456, 10175184, 20350368]

約数ペア:

[(1, 20350368), (2, 10175184), (3, 6783456), (4, 5087592), (6, 3391728), (8, 2543796), (9, 2261152), (12, 1695864), (16, 1271898), (18, 1130576), (19, 1071072), (24, 847932), (32, 635949), (36, 565288), (38, 535536), (48, 423966), (57, 357024), (72, 282644), (76, 267768), (96, 211983), (114, 178512), (144, 141322), (152, 133884), (171, 119008), (228, 89256), (288, 70661), (304, 66942), (342, 59504), (456, 44628), (608, 33471), (684, 29752), (912, 22314), (1368, 14876), (1824, 11157), (2736, 7438), (3719, 5472)]