20213882574

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{5077}}^1\times {\mathrm{6841}}^1$

素因数の和:12020

約数の個数: 32

約数和(自身を含む): 40858562976

約数和(自身を除く): 20644680402

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 5077, 6841, 10154, 13682, 15231, 20523, 30462, 41046, 492469, 663577, 984938, 1327154, 1477407, 1990731, 2954814, 3981462, 34731757, 69463514, 104195271, 208390542, 3368980429, 6737960858, 10106941287, 20213882574]

約数ペア:

[(1, 20213882574), (2, 10106941287), (3, 6737960858), (6, 3368980429), (97, 208390542), (194, 104195271), (291, 69463514), (582, 34731757), (5077, 3981462), (6841, 2954814), (10154, 1990731), (13682, 1477407), (15231, 1327154), (20523, 984938), (30462, 663577), (41046, 492469)]