2019492576

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{69427}}^1$

素因数の和:69544

約数の個数: 72

約数和(自身を含む): 5799876264

約数和(自身を除く): 3780383688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3232, 3636, 4848, 7272, 9696, 14544, 29088, 69427, 138854, 208281, 277708, 416562, 555416, 624843, 833124, 1110832, 1249686, 1666248, 2221664, 2499372, 3332496, 4998744, 6664992, 7012127, 9997488, 14024254, 19994976, 21036381, 28048508, 42072762, 56097016, 63109143, 84145524, 112194032, 126218286, 168291048, 224388064, 252436572, 336582096, 504873144, 673164192, 1009746288, 2019492576]

約数ペア:

[(1, 2019492576), (2, 1009746288), (3, 673164192), (4, 504873144), (6, 336582096), (8, 252436572), (9, 224388064), (12, 168291048), (16, 126218286), (18, 112194032), (24, 84145524), (32, 63109143), (36, 56097016), (48, 42072762), (72, 28048508), (96, 21036381), (101, 19994976), (144, 14024254), (202, 9997488), (288, 7012127), (303, 6664992), (404, 4998744), (606, 3332496), (808, 2499372), (909, 2221664), (1212, 1666248), (1616, 1249686), (1818, 1110832), (2424, 833124), (3232, 624843), (3636, 555416), (4848, 416562), (7272, 277708), (9696, 208281), (14544, 138854), (29088, 69427)]