2020595892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{407707}}^1$

素因数の和:407780

約数の個数: 48

約数和(自身を含む): 5479595520

約数和(自身を除く): 3458999628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 407707, 815414, 1223121, 1630828, 2446242, 2853949, 4892484, 5707898, 8561847, 11415796, 17123694, 24054713, 34247388, 48109426, 72164139, 96218852, 144328278, 168382991, 288656556, 336765982, 505148973, 673531964, 1010297946, 2020595892]

約数ペア:

[(1, 2020595892), (2, 1010297946), (3, 673531964), (4, 505148973), (6, 336765982), (7, 288656556), (12, 168382991), (14, 144328278), (21, 96218852), (28, 72164139), (42, 48109426), (59, 34247388), (84, 24054713), (118, 17123694), (177, 11415796), (236, 8561847), (354, 5707898), (413, 4892484), (708, 2853949), (826, 2446242), (1239, 1630828), (1652, 1223121), (2478, 815414), (4956, 407707)]