19210727016

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6841427}}^1$

素因数の和:6841455

約数の個数: 64

約数和(自身を含む): 57467995200

約数和(自身を除く): 38257268184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 6841427, 13682854, 20524281, 27365708, 41048562, 54731416, 61572843, 82097124, 88938551, 123145686, 164194248, 177877102, 184718529, 246291372, 266815653, 355754204, 369437058, 492582744, 533631306, 711508408, 738874116, 800446959, 1067262612, 1477748232, 1600893918, 2134525224, 2401340877, 3201787836, 4802681754, 6403575672, 9605363508, 19210727016]

約数ペア:

[(1, 19210727016), (2, 9605363508), (3, 6403575672), (4, 4802681754), (6, 3201787836), (8, 2401340877), (9, 2134525224), (12, 1600893918), (13, 1477748232), (18, 1067262612), (24, 800446959), (26, 738874116), (27, 711508408), (36, 533631306), (39, 492582744), (52, 369437058), (54, 355754204), (72, 266815653), (78, 246291372), (104, 184718529), (108, 177877102), (117, 164194248), (156, 123145686), (216, 88938551), (234, 82097124), (312, 61572843), (351, 54731416), (468, 41048562), (702, 27365708), (936, 20524281), (1404, 13682854), (2808, 6841427)]