2820071736

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1263473}}^1$

素因数の和:1263516

約数の個数: 48

約数和(自身を含む): 7884077760

約数和(自身を除く): 5064006024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 1263473, 2526946, 3790419, 5053892, 7580838, 10107784, 11371257, 15161676, 22742514, 30323352, 39167663, 45485028, 78335326, 90970056, 117502989, 156670652, 235005978, 313341304, 352508967, 470011956, 705017934, 940023912, 1410035868, 2820071736]

約数ペア:

[(1, 2820071736), (2, 1410035868), (3, 940023912), (4, 705017934), (6, 470011956), (8, 352508967), (9, 313341304), (12, 235005978), (18, 156670652), (24, 117502989), (31, 90970056), (36, 78335326), (62, 45485028), (72, 39167663), (93, 30323352), (124, 22742514), (186, 15161676), (248, 11371257), (279, 10107784), (372, 7580838), (558, 5053892), (744, 3790419), (1116, 2526946), (2232, 1263473)]