103689110780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{272866081}}^1$

素因数の和:272866109

約数の個数: 24

約数和(自身を含む): 229207508880

約数和(自身を除く): 125518398100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 272866081, 545732162, 1091464324, 1364330405, 2728660810, 5184455539, 5457321620, 10368911078, 20737822156, 25922277695, 51844555390, 103689110780]

約数ペア:

[(1, 103689110780), (2, 51844555390), (4, 25922277695), (5, 20737822156), (10, 10368911078), (19, 5457321620), (20, 5184455539), (38, 2728660810), (76, 1364330405), (95, 1091464324), (190, 545732162), (380, 272866081)]