20174967564

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1\times {\mathrm{10589}}^1$

素因数の和:11662

約数の個数: 48

約数和(自身を含む): 47395756800

約数和(自身を除く): 27220789236

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 887, 1074, 1774, 2148, 2661, 3548, 5322, 10589, 10644, 21178, 31767, 42356, 63534, 127068, 158773, 317546, 476319, 635092, 952638, 1895431, 1905276, 3790862, 5686293, 7581724, 9392443, 11372586, 18784886, 22745172, 28177329, 37569772, 56354658, 112709316, 1681247297, 3362494594, 5043741891, 6724989188, 10087483782, 20174967564]

約数ペア:

[(1, 20174967564), (2, 10087483782), (3, 6724989188), (4, 5043741891), (6, 3362494594), (12, 1681247297), (179, 112709316), (358, 56354658), (537, 37569772), (716, 28177329), (887, 22745172), (1074, 18784886), (1774, 11372586), (2148, 9392443), (2661, 7581724), (3548, 5686293), (5322, 3790862), (10589, 1905276), (10644, 1895431), (21178, 952638), (31767, 635092), (42356, 476319), (63534, 317546), (127068, 158773)]