1128889676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{9103949}}^1$

素因数の和:9103984

約数の個数: 12

約数和(自身を含む): 2039284800

約数和(自身を除く): 910395124

約数列:

[1, 2, 4, 31, 62, 124, 9103949, 18207898, 36415796, 282222419, 564444838, 1128889676]

約数ペア:

[(1, 1128889676), (2, 564444838), (4, 282222419), (31, 36415796), (62, 18207898), (124, 9103949)]