10860702940

素因数分解:

$2^2\times 5^1\times {\mathrm{4013}}^1\times {\mathrm{135319}}^1$

素因数の和:139341

約数の個数: 24

約数和(自身を含む): 22813328160

約数和(自身を除く): 11952625220

約数列:

[1, 2, 4, 5, 10, 20, 4013, 8026, 16052, 20065, 40130, 80260, 135319, 270638, 541276, 676595, 1353190, 2706380, 543035147, 1086070294, 2172140588, 2715175735, 5430351470, 10860702940]

約数ペア:

[(1, 10860702940), (2, 5430351470), (4, 2715175735), (5, 2172140588), (10, 1086070294), (20, 543035147), (4013, 2706380), (8026, 1353190), (16052, 676595), (20065, 541276), (40130, 270638), (80260, 135319)]