2019949416

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{49831}}^1$

素因数の和:50406

約数の個数: 48

約数和(自身を含む): 5480523360

約数和(自身を除く): 3460573944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 10134, 13512, 20268, 40536, 49831, 99662, 149493, 199324, 298986, 398648, 448479, 597972, 896958, 1195944, 1793916, 3587832, 28054853, 56109706, 84164559, 112219412, 168329118, 224438824, 252493677, 336658236, 504987354, 673316472, 1009974708, 2019949416]

約数ペア:

[(1, 2019949416), (2, 1009974708), (3, 673316472), (4, 504987354), (6, 336658236), (8, 252493677), (9, 224438824), (12, 168329118), (18, 112219412), (24, 84164559), (36, 56109706), (72, 28054853), (563, 3587832), (1126, 1793916), (1689, 1195944), (2252, 896958), (3378, 597972), (4504, 448479), (5067, 398648), (6756, 298986), (10134, 199324), (13512, 149493), (20268, 99662), (40536, 49831)]