10282420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27059}}^1$

素因数の和:27087

約数の個数: 24

約数和(自身を含む): 22730400

約数和(自身を除く): 12447980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27059, 54118, 108236, 135295, 270590, 514121, 541180, 1028242, 2056484, 2570605, 5141210, 10282420]

約数ペア:

[(1, 10282420), (2, 5141210), (4, 2570605), (5, 2056484), (10, 1028242), (19, 541180), (20, 514121), (38, 270590), (76, 135295), (95, 108236), (190, 54118), (380, 27059)]