2016604064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{106993}}^1$

素因数の和:107053

約数の個数: 48

約数和(自身を含む): 4313998080

約数和(自身を除く): 2297394016

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 106993, 213986, 427972, 855944, 1711888, 2032867, 3316783, 3423776, 4065734, 6633566, 8131468, 13267132, 16262936, 26534264, 32525872, 53068528, 63018877, 65051744, 106137056, 126037754, 252075508, 504151016, 1008302032, 2016604064]

約数ペア:

[(1, 2016604064), (2, 1008302032), (4, 504151016), (8, 252075508), (16, 126037754), (19, 106137056), (31, 65051744), (32, 63018877), (38, 53068528), (62, 32525872), (76, 26534264), (124, 16262936), (152, 13267132), (248, 8131468), (304, 6633566), (496, 4065734), (589, 3423776), (608, 3316783), (992, 2032867), (1178, 1711888), (2356, 855944), (4712, 427972), (9424, 213986), (18848, 106993)]