202013080310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{276730247}}^1$

素因数の和:276730327

約数の個数: 16

約数和(自身を含む): 368604690336

約数和(自身を除く): 166591610026

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 276730247, 553460494, 1383651235, 2767302470, 20201308031, 40402616062, 101006540155, 202013080310]

約数ペア:

[(1, 202013080310), (2, 101006540155), (5, 40402616062), (10, 20201308031), (73, 2767302470), (146, 1383651235), (365, 553460494), (730, 276730247)]