19303128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 57788640

約数和(自身を除く): 38485512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 503, 533, 738, 936, 984, 1006, 1066, 1476, 1509, 1599, 2012, 2132, 2952, 3018, 3198, 4024, 4264, 4527, 4797, 6036, 6396, 6539, 9054, 9594, 12072, 12792, 13078, 18108, 19188, 19617, 20623, 26156, 36216, 38376, 39234, 41246, 52312, 58851, 61869, 78468, 82492, 117702, 123738, 156936, 164984, 185607, 235404, 247476, 268099, 371214, 470808, 494952, 536198, 742428, 804297, 1072396, 1484856, 1608594, 2144792, 2412891, 3217188, 4825782, 6434376, 9651564, 19303128]

約数ペア:

[(1, 19303128), (2, 9651564), (3, 6434376), (4, 4825782), (6, 3217188), (8, 2412891), (9, 2144792), (12, 1608594), (13, 1484856), (18, 1072396), (24, 804297), (26, 742428), (36, 536198), (39, 494952), (41, 470808), (52, 371214), (72, 268099), (78, 247476), (82, 235404), (104, 185607), (117, 164984), (123, 156936), (156, 123738), (164, 117702), (234, 82492), (246, 78468), (312, 61869), (328, 58851), (369, 52312), (468, 41246), (492, 39234), (503, 38376), (533, 36216), (738, 26156), (936, 20623), (984, 19617), (1006, 19188), (1066, 18108), (1476, 13078), (1509, 12792), (1599, 12072), (2012, 9594), (2132, 9054), (2952, 6539), (3018, 6396), (3198, 6036), (4024, 4797), (4264, 4527)]