1489314286

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 2327989248

約数和(自身を除く): 838674962

約数列:

[1, 2, 47, 94, 101, 103, 202, 206, 1523, 3046, 4747, 4841, 9494, 9682, 10403, 20806, 71581, 143162, 153823, 156869, 307646, 313738, 488941, 977882, 7229681, 7372843, 14459362, 14745686, 15843769, 31687538, 744657143, 1489314286]

約数ペア:

[(1, 1489314286), (2, 744657143), (47, 31687538), (94, 15843769), (101, 14745686), (103, 14459362), (202, 7372843), (206, 7229681), (1523, 977882), (3046, 488941), (4747, 313738), (4841, 307646), (9494, 156869), (9682, 153823), (10403, 143162), (20806, 71581)]