2019950784

素因数分解:

$2^6\times 3^4\times {\mathrm{389651}}^1$

素因数の和:389675

約数の個数: 70

約数和(自身を含む): 5987782284

約数和(自身を除く): 3967831500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 389651, 779302, 1168953, 1558604, 2337906, 3117208, 3506859, 4675812, 6234416, 7013718, 9351624, 10520577, 12468832, 14027436, 18703248, 21041154, 24937664, 28054872, 31561731, 37406496, 42082308, 56109744, 63123462, 74812992, 84164616, 112219488, 126246924, 168329232, 224438976, 252493848, 336658464, 504987696, 673316928, 1009975392, 2019950784]

約数ペア:

[(1, 2019950784), (2, 1009975392), (3, 673316928), (4, 504987696), (6, 336658464), (8, 252493848), (9, 224438976), (12, 168329232), (16, 126246924), (18, 112219488), (24, 84164616), (27, 74812992), (32, 63123462), (36, 56109744), (48, 42082308), (54, 37406496), (64, 31561731), (72, 28054872), (81, 24937664), (96, 21041154), (108, 18703248), (144, 14027436), (162, 12468832), (192, 10520577), (216, 9351624), (288, 7013718), (324, 6234416), (432, 4675812), (576, 3506859), (648, 3117208), (864, 2337906), (1296, 1558604), (1728, 1168953), (2592, 779302), (5184, 389651)]