2058974729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{40847}}^1$

素因数の和:41252

約数の個数: 16

約数和(自身を含む): 2483558400

約数和(自身を除く): 424583671

約数列:

[1, 7, 19, 133, 379, 2653, 7201, 40847, 50407, 285929, 776093, 5432651, 15481013, 108367091, 294139247, 2058974729]

約数ペア:

[(1, 2058974729), (7, 294139247), (19, 108367091), (133, 15481013), (379, 5432651), (2653, 776093), (7201, 285929), (40847, 50407)]