20299229184

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254147}}^1$

素因数の和:254185

約数の個数: 96

約数和(自身を含む): 58281219360

約数和(自身を除く): 37981990176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4992, 6144, 6656, 9984, 13312, 19968, 26624, 39936, 79872, 254147, 508294, 762441, 1016588, 1524882, 2033176, 3049764, 3303911, 4066352, 6099528, 6607822, 8132704, 9911733, 12199056, 13215644, 16265408, 19823466, 24398112, 26431288, 32530816, 39646932, 48796224, 52862576, 65061632, 79293864, 97592448, 105725152, 130123264, 158587728, 195184896, 211450304, 260246528, 317175456, 390369792, 422900608, 520493056, 634350912, 780739584, 845801216, 1268701824, 1561479168, 1691602432, 2537403648, 3383204864, 5074807296, 6766409728, 10149614592, 20299229184]

約数ペア:

[(1, 20299229184), (2, 10149614592), (3, 6766409728), (4, 5074807296), (6, 3383204864), (8, 2537403648), (12, 1691602432), (13, 1561479168), (16, 1268701824), (24, 845801216), (26, 780739584), (32, 634350912), (39, 520493056), (48, 422900608), (52, 390369792), (64, 317175456), (78, 260246528), (96, 211450304), (104, 195184896), (128, 158587728), (156, 130123264), (192, 105725152), (208, 97592448), (256, 79293864), (312, 65061632), (384, 52862576), (416, 48796224), (512, 39646932), (624, 32530816), (768, 26431288), (832, 24398112), (1024, 19823466), (1248, 16265408), (1536, 13215644), (1664, 12199056), (2048, 9911733), (2496, 8132704), (3072, 6607822), (3328, 6099528), (4992, 4066352), (6144, 3303911), (6656, 3049764), (9984, 2033176), (13312, 1524882), (19968, 1016588), (26624, 762441), (39936, 508294), (79872, 254147)]