1949649410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6722929}}^1$

素因数の和:6722965

約数の個数: 16

約数和(自身を含む): 3630382200

約数和(自身を除く): 1680732790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6722929, 13445858, 33614645, 67229290, 194964941, 389929882, 974824705, 1949649410]

約数ペア:

[(1, 1949649410), (2, 974824705), (5, 389929882), (10, 194964941), (29, 67229290), (58, 33614645), (145, 13445858), (290, 6722929)]