19740924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 162

約数和(自身を含む): 63239904

約数和(自身を除く): 43498980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 57, 62, 63, 76, 84, 93, 98, 114, 124, 126, 133, 147, 171, 186, 196, 217, 228, 252, 266, 279, 294, 342, 361, 372, 399, 434, 441, 532, 558, 588, 589, 651, 684, 722, 798, 868, 882, 931, 1083, 1116, 1178, 1197, 1302, 1444, 1519, 1596, 1764, 1767, 1862, 1953, 2166, 2356, 2394, 2527, 2604, 2793, 3038, 3249, 3534, 3724, 3906, 4123, 4332, 4557, 4788, 5054, 5301, 5586, 6076, 6498, 7068, 7581, 7812, 8246, 8379, 9114, 10108, 10602, 11172, 11191, 12369, 12996, 13671, 15162, 16492, 16758, 17689, 18228, 21204, 22382, 22743, 24738, 27342, 28861, 30324, 33516, 33573, 35378, 37107, 44764, 45486, 49476, 53067, 54684, 57722, 67146, 70756, 74214, 78337, 86583, 90972, 100719, 106134, 115444, 134292, 148428, 156674, 159201, 173166, 201438, 212268, 235011, 259749, 313348, 318402, 346332, 402876, 470022, 519498, 548359, 636804, 705033, 940044, 1038996, 1096718, 1410066, 1645077, 2193436, 2820132, 3290154, 4935231, 6580308, 9870462, 19740924]

約数ペア:

[(1, 19740924), (2, 9870462), (3, 6580308), (4, 4935231), (6, 3290154), (7, 2820132), (9, 2193436), (12, 1645077), (14, 1410066), (18, 1096718), (19, 1038996), (21, 940044), (28, 705033), (31, 636804), (36, 548359), (38, 519498), (42, 470022), (49, 402876), (57, 346332), (62, 318402), (63, 313348), (76, 259749), (84, 235011), (93, 212268), (98, 201438), (114, 173166), (124, 159201), (126, 156674), (133, 148428), (147, 134292), (171, 115444), (186, 106134), (196, 100719), (217, 90972), (228, 86583), (252, 78337), (266, 74214), (279, 70756), (294, 67146), (342, 57722), (361, 54684), (372, 53067), (399, 49476), (434, 45486), (441, 44764), (532, 37107), (558, 35378), (588, 33573), (589, 33516), (651, 30324), (684, 28861), (722, 27342), (798, 24738), (868, 22743), (882, 22382), (931, 21204), (1083, 18228), (1116, 17689), (1178, 16758), (1197, 16492), (1302, 15162), (1444, 13671), (1519, 12996), (1596, 12369), (1764, 11191), (1767, 11172), (1862, 10602), (1953, 10108), (2166, 9114), (2356, 8379), (2394, 8246), (2527, 7812), (2604, 7581), (2793, 7068), (3038, 6498), (3249, 6076), (3534, 5586), (3724, 5301), (3906, 5054), (4123, 4788), (4332, 4557)]