20085952064

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{18461353}}^1$

素因数の和:18461382

約数の個数: 28

約数和(自身を含む): 42202655244

約数和(自身を除く): 22116703180

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18461353, 36922706, 73845412, 147690824, 295381648, 313843001, 590763296, 627686002, 1181526592, 1255372004, 2510744008, 5021488016, 10042976032, 20085952064]

約数ペア:

[(1, 20085952064), (2, 10042976032), (4, 5021488016), (8, 2510744008), (16, 1255372004), (17, 1181526592), (32, 627686002), (34, 590763296), (64, 313843001), (68, 295381648), (136, 147690824), (272, 73845412), (544, 36922706), (1088, 18461353)]