2251006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 3652560

約数和(自身を除く): 1401554

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1601, 3202, 30419, 59237, 60838, 118474, 1125503, 2251006]

約数ペア:

[(1, 2251006), (2, 1125503), (19, 118474), (37, 60838), (38, 59237), (74, 30419), (703, 3202), (1406, 1601)]