1029211090

素因数分解:

$2^1\times 5^1\times {\mathrm{3701}}^1\times {\mathrm{27809}}^1$

素因数の和:31517

約数の個数: 16

約数和(自身を含む): 1853147160

約数和(自身を除く): 823936070

約数列:

[1, 2, 5, 10, 3701, 7402, 18505, 27809, 37010, 55618, 139045, 278090, 102921109, 205842218, 514605545, 1029211090]

約数ペア:

[(1, 1029211090), (2, 514605545), (5, 205842218), (10, 102921109), (3701, 278090), (7402, 139045), (18505, 55618), (27809, 37010)]