20219508724

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{1931}}^1\times {\mathrm{4229}}^1$

素因数の和:6783

約数の個数: 24

約数和(自身を含む): 35468042400

約数和(自身を除く): 15248533676

約数列:

[1, 2, 4, 619, 1238, 1931, 2476, 3862, 4229, 7724, 8458, 16916, 1195289, 2390578, 2617751, 4781156, 5235502, 8166199, 10471004, 16332398, 32664796, 5054877181, 10109754362, 20219508724]

約数ペア:

[(1, 20219508724), (2, 10109754362), (4, 5054877181), (619, 32664796), (1238, 16332398), (1931, 10471004), (2476, 8166199), (3862, 5235502), (4229, 4781156), (7724, 2617751), (8458, 2390578), (16916, 1195289)]