19823953968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1512817}}^1$

素因数の和:1512851

約数の個数: 120

約数和(自身を含む): 68282553248

約数和(自身を除く): 48458599280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 1512817, 3025634, 4538451, 6051268, 9076902, 10589719, 12102536, 13615353, 18153804, 19666621, 21179438, 24205072, 27230706, 31769157, 36307608, 39333242, 42358876, 54461412, 58999863, 63538314, 72615216, 78666484, 84717752, 95307471, 108922824, 117999726, 127076628, 137666347, 157332968, 169435504, 176999589, 190614942, 217845648, 235999452, 254153256, 275332694, 314665936, 353999178, 381229884, 412999041, 471998904, 508306512, 550665388, 707998356, 762459768, 825998082, 943997808, 1101330776, 1238997123, 1415996712, 1524919536, 1651996164, 2202661552, 2477994246, 2831993424, 3303992328, 4955988492, 6607984656, 9911976984, 19823953968]

約数ペア:

[(1, 19823953968), (2, 9911976984), (3, 6607984656), (4, 4955988492), (6, 3303992328), (7, 2831993424), (8, 2477994246), (9, 2202661552), (12, 1651996164), (13, 1524919536), (14, 1415996712), (16, 1238997123), (18, 1101330776), (21, 943997808), (24, 825998082), (26, 762459768), (28, 707998356), (36, 550665388), (39, 508306512), (42, 471998904), (48, 412999041), (52, 381229884), (56, 353999178), (63, 314665936), (72, 275332694), (78, 254153256), (84, 235999452), (91, 217845648), (104, 190614942), (112, 176999589), (117, 169435504), (126, 157332968), (144, 137666347), (156, 127076628), (168, 117999726), (182, 108922824), (208, 95307471), (234, 84717752), (252, 78666484), (273, 72615216), (312, 63538314), (336, 58999863), (364, 54461412), (468, 42358876), (504, 39333242), (546, 36307608), (624, 31769157), (728, 27230706), (819, 24205072), (936, 21179438), (1008, 19666621), (1092, 18153804), (1456, 13615353), (1638, 12102536), (1872, 10589719), (2184, 9076902), (3276, 6051268), (4368, 4538451), (6552, 3025634), (13104, 1512817)]