1995755269

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{827}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 2119348800

約数和(自身を除く): 123593531

約数列:

[1, 19, 157, 809, 827, 2983, 15371, 15713, 127013, 129839, 669043, 2413247, 2466941, 12711817, 105039751, 1995755269]

約数ペア:

[(1, 1995755269), (19, 105039751), (157, 12711817), (809, 2466941), (827, 2413247), (2983, 669043), (15371, 129839), (15713, 127013)]