20103684864

素因数分解:

$2^8\times 3^1\times {\mathrm{523}}^1\times {\mathrm{50051}}^1$

素因数の和:50593

約数の個数: 72

約数和(自身を含む): 53608494912

約数和(自身を除く): 33504810048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 523, 768, 1046, 1569, 2092, 3138, 4184, 6276, 8368, 12552, 16736, 25104, 33472, 50051, 50208, 66944, 100102, 100416, 133888, 150153, 200204, 200832, 300306, 400408, 401664, 600612, 800816, 1201224, 1601632, 2402448, 3203264, 4804896, 6406528, 9609792, 12813056, 19219584, 26176673, 38439168, 52353346, 78530019, 104706692, 157060038, 209413384, 314120076, 418826768, 628240152, 837653536, 1256480304, 1675307072, 2512960608, 3350614144, 5025921216, 6701228288, 10051842432, 20103684864]

約数ペア:

[(1, 20103684864), (2, 10051842432), (3, 6701228288), (4, 5025921216), (6, 3350614144), (8, 2512960608), (12, 1675307072), (16, 1256480304), (24, 837653536), (32, 628240152), (48, 418826768), (64, 314120076), (96, 209413384), (128, 157060038), (192, 104706692), (256, 78530019), (384, 52353346), (523, 38439168), (768, 26176673), (1046, 19219584), (1569, 12813056), (2092, 9609792), (3138, 6406528), (4184, 4804896), (6276, 3203264), (8368, 2402448), (12552, 1601632), (16736, 1201224), (25104, 800816), (33472, 600612), (50051, 401664), (50208, 400408), (66944, 300306), (100102, 200832), (100416, 200204), (133888, 150153)]