205710019807

素因数分解:

${\mathrm{43}}^2\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{2833}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 212830838064

約数和(自身を除く): 7120818257

約数列:

[1, 43, 173, 227, 1849, 2833, 7439, 9761, 39271, 121819, 319877, 419723, 490109, 643091, 1688653, 5238217, 21074687, 27652913, 72612079, 111254743, 906211541, 1189075259, 4783953949, 205710019807]

約数ペア:

[(1, 205710019807), (43, 4783953949), (173, 1189075259), (227, 906211541), (1849, 111254743), (2833, 72612079), (7439, 27652913), (9761, 21074687), (39271, 5238217), (121819, 1688653), (319877, 643091), (419723, 490109)]