20235788172

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3535253}}^1$

素因数の和:3535319

約数の個数: 48

約数和(自身を含む): 53453040480

約数和(自身を除く): 33217252308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 3535253, 7070506, 10605759, 14141012, 21211518, 31817277, 42423036, 63634554, 95451831, 127269108, 187368409, 190903662, 374736818, 381807324, 562105227, 749473636, 1124210454, 1686315681, 2248420908, 3372631362, 5058947043, 6745262724, 10117894086, 20235788172]

約数ペア:

[(1, 20235788172), (2, 10117894086), (3, 6745262724), (4, 5058947043), (6, 3372631362), (9, 2248420908), (12, 1686315681), (18, 1124210454), (27, 749473636), (36, 562105227), (53, 381807324), (54, 374736818), (106, 190903662), (108, 187368409), (159, 127269108), (212, 95451831), (318, 63634554), (477, 42423036), (636, 31817277), (954, 21211518), (1431, 14141012), (1908, 10605759), (2862, 7070506), (5724, 3535253)]