102160340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{268843}}^1$

素因数の和:268871

約数の個数: 24

約数和(自身を含む): 225828960

約数和(自身を除く): 123668620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 268843, 537686, 1075372, 1344215, 2688430, 5108017, 5376860, 10216034, 20432068, 25540085, 51080170, 102160340]

約数ペア:

[(1, 102160340), (2, 51080170), (4, 25540085), (5, 20432068), (10, 10216034), (19, 5376860), (20, 5108017), (38, 2688430), (76, 1344215), (95, 1075372), (190, 537686), (380, 268843)]