19460952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 63091200

約数和(自身を除く): 43630248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 211, 216, 244, 252, 366, 378, 422, 427, 488, 504, 549, 633, 732, 756, 844, 854, 1098, 1266, 1281, 1464, 1477, 1512, 1647, 1688, 1708, 1899, 2196, 2532, 2562, 2954, 3294, 3416, 3798, 3843, 4392, 4431, 5064, 5124, 5697, 5908, 6588, 7596, 7686, 8862, 10248, 11394, 11529, 11816, 12871, 13176, 13293, 15192, 15372, 17724, 22788, 23058, 25742, 26586, 30744, 35448, 38613, 39879, 45576, 46116, 51484, 53172, 77226, 79758, 90097, 92232, 102968, 106344, 115839, 154452, 159516, 180194, 231678, 270291, 308904, 319032, 347517, 360388, 463356, 540582, 695034, 720776, 810873, 926712, 1081164, 1390068, 1621746, 2162328, 2432619, 2780136, 3243492, 4865238, 6486984, 9730476, 19460952]

約数ペア:

[(1, 19460952), (2, 9730476), (3, 6486984), (4, 4865238), (6, 3243492), (7, 2780136), (8, 2432619), (9, 2162328), (12, 1621746), (14, 1390068), (18, 1081164), (21, 926712), (24, 810873), (27, 720776), (28, 695034), (36, 540582), (42, 463356), (54, 360388), (56, 347517), (61, 319032), (63, 308904), (72, 270291), (84, 231678), (108, 180194), (122, 159516), (126, 154452), (168, 115839), (183, 106344), (189, 102968), (211, 92232), (216, 90097), (244, 79758), (252, 77226), (366, 53172), (378, 51484), (422, 46116), (427, 45576), (488, 39879), (504, 38613), (549, 35448), (633, 30744), (732, 26586), (756, 25742), (844, 23058), (854, 22788), (1098, 17724), (1266, 15372), (1281, 15192), (1464, 13293), (1477, 13176), (1512, 12871), (1647, 11816), (1688, 11529), (1708, 11394), (1899, 10248), (2196, 8862), (2532, 7686), (2562, 7596), (2954, 6588), (3294, 5908), (3416, 5697), (3798, 5124), (3843, 5064), (4392, 4431)]