20807714543622

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{706621}}^1$

素因数の和:707309

約数の個数: 64

約数和(自身を含む): 42638815134720

約数和(自身を除く): 21831100591098

約数列:

[1, 2, 3, 6, 59, 118, 177, 193, 354, 386, 431, 579, 862, 1158, 1293, 2586, 11387, 22774, 25429, 34161, 50858, 68322, 76287, 83183, 152574, 166366, 249549, 499098, 706621, 1413242, 2119863, 4239726, 4907797, 9815594, 14723391, 29446782, 41690639, 83381278, 125071917, 136377853, 250143834, 272755706, 304553651, 409133559, 609107302, 818267118, 913660953, 1827321906, 8046293327, 16092586654, 17968665409, 24138879981, 35937330818, 48277759962, 53905996227, 58778854643, 107811992454, 117557709286, 176336563929, 352673127858, 3467952423937, 6935904847874, 10403857271811, 20807714543622]

約数ペア:

[(1, 20807714543622), (2, 10403857271811), (3, 6935904847874), (6, 3467952423937), (59, 352673127858), (118, 176336563929), (177, 117557709286), (193, 107811992454), (354, 58778854643), (386, 53905996227), (431, 48277759962), (579, 35937330818), (862, 24138879981), (1158, 17968665409), (1293, 16092586654), (2586, 8046293327), (11387, 1827321906), (22774, 913660953), (25429, 818267118), (34161, 609107302), (50858, 409133559), (68322, 304553651), (76287, 272755706), (83183, 250143834), (152574, 136377853), (166366, 125071917), (249549, 83381278), (499098, 41690639), (706621, 29446782), (1413242, 14723391), (2119863, 9815594), (4239726, 4907797)]