20169876066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{5237}}^1$

素因数の和:5939

約数の個数: 64

約数和(自身を含む): 43491323520

約数和(自身を除く): 23321447454

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 619, 1037, 1238, 1857, 2074, 3111, 3714, 5237, 6222, 10474, 10523, 15711, 21046, 31422, 31569, 37759, 63138, 75518, 89029, 113277, 178058, 226554, 267087, 319457, 534174, 638914, 641903, 958371, 1283806, 1916742, 1925709, 3241703, 3851418, 5430769, 6483406, 9725109, 10861538, 16292307, 19450218, 32584614, 55108951, 110217902, 165326853, 197743883, 330653706, 395487766, 593231649, 1186463298, 3361646011, 6723292022, 10084938033, 20169876066]

約数ペア:

[(1, 20169876066), (2, 10084938033), (3, 6723292022), (6, 3361646011), (17, 1186463298), (34, 593231649), (51, 395487766), (61, 330653706), (102, 197743883), (122, 165326853), (183, 110217902), (366, 55108951), (619, 32584614), (1037, 19450218), (1238, 16292307), (1857, 10861538), (2074, 9725109), (3111, 6483406), (3714, 5430769), (5237, 3851418), (6222, 3241703), (10474, 1925709), (10523, 1916742), (15711, 1283806), (21046, 958371), (31422, 641903), (31569, 638914), (37759, 534174), (63138, 319457), (75518, 267087), (89029, 226554), (113277, 178058)]