2064938104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{40099}}^1$

素因数の和:40303

約数の個数: 32

約数和(自身を含む): 3991554000

約数和(自身を除く): 1926615896

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 6437, 12874, 25748, 40099, 51496, 80198, 160396, 320792, 1644059, 3288118, 6295543, 6576236, 12591086, 13152472, 25182172, 50364344, 258117263, 516234526, 1032469052, 2064938104]

約数ペア:

[(1, 2064938104), (2, 1032469052), (4, 516234526), (8, 258117263), (41, 50364344), (82, 25182172), (157, 13152472), (164, 12591086), (314, 6576236), (328, 6295543), (628, 3288118), (1256, 1644059), (6437, 320792), (12874, 160396), (25748, 80198), (40099, 51496)]