9968147764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{153763}}^1$

素因数の和:154639

約数の個数: 24

約数和(自身を含む): 18384023840

約数和(自身を除く): 8415876076

約数列:

[1, 2, 4, 19, 38, 76, 853, 1706, 3412, 16207, 32414, 64828, 153763, 307526, 615052, 2921497, 5842994, 11685988, 131159839, 262319678, 524639356, 2492036941, 4984073882, 9968147764]

約数ペア:

[(1, 9968147764), (2, 4984073882), (4, 2492036941), (19, 524639356), (38, 262319678), (76, 131159839), (853, 11685988), (1706, 5842994), (3412, 2921497), (16207, 615052), (32414, 307526), (64828, 153763)]