19564632

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1777

約数の個数: 64

約数和(自身を含む): 55404000

約数和(自身を除く): 35839368

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, 1709, 1908, 2862, 3418, 3816, 5127, 5724, 6836, 10254, 11448, 13672, 15381, 20508, 30762, 41016, 46143, 61524, 90577, 92286, 123048, 181154, 184572, 271731, 362308, 369144, 543462, 724616, 815193, 1086924, 1630386, 2173848, 2445579, 3260772, 4891158, 6521544, 9782316, 19564632]

約数ペア:

[(1, 19564632), (2, 9782316), (3, 6521544), (4, 4891158), (6, 3260772), (8, 2445579), (9, 2173848), (12, 1630386), (18, 1086924), (24, 815193), (27, 724616), (36, 543462), (53, 369144), (54, 362308), (72, 271731), (106, 184572), (108, 181154), (159, 123048), (212, 92286), (216, 90577), (318, 61524), (424, 46143), (477, 41016), (636, 30762), (954, 20508), (1272, 15381), (1431, 13672), (1709, 11448), (1908, 10254), (2862, 6836), (3418, 5724), (3816, 5127)]