1920613094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1\times {\mathrm{30427}}^1$

素因数の和:31319

約数の個数: 16

約数和(自身を含む): 2962348368

約数和(自身を除く): 1041735274

約数列:

[1, 2, 37, 74, 853, 1706, 30427, 31561, 60854, 63122, 1125799, 2251598, 25954231, 51908462, 960306547, 1920613094]

約数ペア:

[(1, 1920613094), (2, 960306547), (37, 51908462), (74, 25954231), (853, 2251598), (1706, 1125799), (30427, 63122), (31561, 60854)]