2017560972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{26717}}^1$

素因数の和:26791

約数の個数: 96

約数和(自身を含む): 5745438720

約数和(自身を除く): 3727877748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 434, 609, 651, 812, 868, 899, 1218, 1302, 1798, 2436, 2604, 2697, 3596, 5394, 6293, 10788, 12586, 18879, 25172, 26717, 37758, 53434, 75516, 80151, 106868, 160302, 187019, 320604, 374038, 561057, 748076, 774793, 828227, 1122114, 1549586, 1656454, 2244228, 2324379, 2484681, 3099172, 3312908, 4648758, 4969362, 5423551, 5797589, 9297516, 9938724, 10847102, 11595178, 16270653, 17392767, 21694204, 23190356, 24018583, 32541306, 34785534, 48037166, 65082612, 69571068, 72055749, 96074332, 144111498, 168130081, 288222996, 336260162, 504390243, 672520324, 1008780486, 2017560972]

約数ペア:

[(1, 2017560972), (2, 1008780486), (3, 672520324), (4, 504390243), (6, 336260162), (7, 288222996), (12, 168130081), (14, 144111498), (21, 96074332), (28, 72055749), (29, 69571068), (31, 65082612), (42, 48037166), (58, 34785534), (62, 32541306), (84, 24018583), (87, 23190356), (93, 21694204), (116, 17392767), (124, 16270653), (174, 11595178), (186, 10847102), (203, 9938724), (217, 9297516), (348, 5797589), (372, 5423551), (406, 4969362), (434, 4648758), (609, 3312908), (651, 3099172), (812, 2484681), (868, 2324379), (899, 2244228), (1218, 1656454), (1302, 1549586), (1798, 1122114), (2436, 828227), (2604, 774793), (2697, 748076), (3596, 561057), (5394, 374038), (6293, 320604), (10788, 187019), (12586, 160302), (18879, 106868), (25172, 80151), (26717, 75516), (37758, 53434)]