10051231990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1706491}}^1$

素因数の和:1706548

約数の個数: 32

約数和(自身を含む): 19658787840

約数和(自身を除く): 9607555850

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 1706491, 3412982, 8532455, 17064910, 32423329, 52901221, 64846658, 105802442, 162116645, 264506105, 324233290, 529012210, 1005123199, 2010246398, 5025615995, 10051231990]

約数ペア:

[(1, 10051231990), (2, 5025615995), (5, 2010246398), (10, 1005123199), (19, 529012210), (31, 324233290), (38, 264506105), (62, 162116645), (95, 105802442), (155, 64846658), (190, 52901221), (310, 32423329), (589, 17064910), (1178, 8532455), (2945, 3412982), (5890, 1706491)]