2120135144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{81619}}^1$

素因数の和:81833

約数の個数: 32

約数和(自身を含む): 4231180800

約数和(自身を除く): 2111045656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 3247, 6494, 12988, 25976, 81619, 163238, 326476, 652952, 1387523, 2775046, 5550092, 11100184, 15589229, 31178458, 62356916, 124713832, 265016893, 530033786, 1060067572, 2120135144]

約数ペア:

[(1, 2120135144), (2, 1060067572), (4, 530033786), (8, 265016893), (17, 124713832), (34, 62356916), (68, 31178458), (136, 15589229), (191, 11100184), (382, 5550092), (764, 2775046), (1528, 1387523), (3247, 652952), (6494, 326476), (12988, 163238), (25976, 81619)]