2067772016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{7247}}^1$

素因数の和:8321

約数の個数: 40

約数和(自身を含む): 4246603200

約数和(自身を除く): 2178831184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1049, 2098, 4196, 7247, 8392, 14494, 16784, 17833, 28988, 35666, 57976, 71332, 115952, 123199, 142664, 246398, 285328, 492796, 985592, 1971184, 7602103, 15204206, 30408412, 60816824, 121633648, 129235751, 258471502, 516943004, 1033886008, 2067772016]

約数ペア:

[(1, 2067772016), (2, 1033886008), (4, 516943004), (8, 258471502), (16, 129235751), (17, 121633648), (34, 60816824), (68, 30408412), (136, 15204206), (272, 7602103), (1049, 1971184), (2098, 985592), (4196, 492796), (7247, 285328), (8392, 246398), (14494, 142664), (16784, 123199), (17833, 115952), (28988, 71332), (35666, 57976)]