2100072018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{21227}}^1$

素因数の和:22742

約数の個数: 32

約数和(自身を含む): 4585248000

約数和(自身を除く): 2485175982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1499, 2998, 4497, 8994, 16489, 21227, 32978, 42454, 49467, 63681, 98934, 127362, 233497, 466994, 700491, 1400982, 31819273, 63638546, 95457819, 190915638, 350012003, 700024006, 1050036009, 2100072018]

約数ペア:

[(1, 2100072018), (2, 1050036009), (3, 700024006), (6, 350012003), (11, 190915638), (22, 95457819), (33, 63638546), (66, 31819273), (1499, 1400982), (2998, 700491), (4497, 466994), (8994, 233497), (16489, 127362), (21227, 98934), (32978, 63681), (42454, 49467)]