20229464170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69756773}}^1$

素因数の和:69756809

約数の個数: 16

約数和(自身を含む): 37668657960

約数和(自身を除く): 17439193790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69756773, 139513546, 348783865, 697567730, 2022946417, 4045892834, 10114732085, 20229464170]

約数ペア:

[(1, 20229464170), (2, 10114732085), (5, 4045892834), (10, 2022946417), (29, 697567730), (58, 348783865), (145, 139513546), (290, 69756773)]