20217202344

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1766003}}^1$

素因数の和:1766071

約数の個数: 64

約数和(自身を含む): 57218529600

約数和(自身を除く): 37001327256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 1766003, 3532006, 5298009, 7064012, 10596018, 14128024, 15894027, 21192036, 31788054, 42384072, 47682081, 63576108, 93598159, 95364162, 127152216, 187196318, 190728324, 280794477, 374392636, 381456648, 561588954, 748785272, 842383431, 1123177908, 1684766862, 2246355816, 2527150293, 3369533724, 5054300586, 6739067448, 10108601172, 20217202344]

約数ペア:

[(1, 20217202344), (2, 10108601172), (3, 6739067448), (4, 5054300586), (6, 3369533724), (8, 2527150293), (9, 2246355816), (12, 1684766862), (18, 1123177908), (24, 842383431), (27, 748785272), (36, 561588954), (53, 381456648), (54, 374392636), (72, 280794477), (106, 190728324), (108, 187196318), (159, 127152216), (212, 95364162), (216, 93598159), (318, 63576108), (424, 47682081), (477, 42384072), (636, 31788054), (954, 21192036), (1272, 15894027), (1431, 14128024), (1908, 10596018), (2862, 7064012), (3816, 5298009), (5724, 3532006), (11448, 1766003)]