21273638402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1179379}}^1$

素因数の和:1179721

約数の個数: 16

約数和(自身を含む): 33116990400

約数和(自身を除く): 11843351998

約数列:

[1, 2, 29, 58, 311, 622, 9019, 18038, 1179379, 2358758, 34201991, 68403982, 366786869, 733573738, 10636819201, 21273638402]

約数ペア:

[(1, 21273638402), (2, 10636819201), (29, 733573738), (58, 366786869), (311, 68403982), (622, 34201991), (9019, 2358758), (18038, 1179379)]