921569290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4006823}}^1$

素因数の和:4006853

約数の個数: 16

約数和(自身を含む): 1730947968

約数和(自身を除く): 809378678

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4006823, 8013646, 20034115, 40068230, 92156929, 184313858, 460784645, 921569290]

約数ペア:

[(1, 921569290), (2, 460784645), (5, 184313858), (10, 92156929), (23, 40068230), (46, 20034115), (115, 8013646), (230, 4006823)]