105889540

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{8581}}^1$

素因数の和:9207

約数の個数: 24

約数和(自身を含む): 222754392

約数和(自身を除く): 116864852

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 8581, 12340, 17162, 34324, 42905, 85810, 171620, 5294477, 10588954, 21177908, 26472385, 52944770, 105889540]

約数ペア:

[(1, 105889540), (2, 52944770), (4, 26472385), (5, 21177908), (10, 10588954), (20, 5294477), (617, 171620), (1234, 85810), (2468, 42905), (3085, 34324), (6170, 17162), (8581, 12340)]