20701138464

素因数分解:

$2^5\times 3^3\times {\mathrm{23959651}}^1$

素因数の和:23959670

約数の個数: 48

約数和(自身を含む): 60378323040

約数和(自身を除く): 39677184576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23959651, 47919302, 71878953, 95838604, 143757906, 191677208, 215636859, 287515812, 383354416, 431273718, 575031624, 646910577, 766708832, 862547436, 1150063248, 1293821154, 1725094872, 2300126496, 2587642308, 3450189744, 5175284616, 6900379488, 10350569232, 20701138464]

約数ペア:

[(1, 20701138464), (2, 10350569232), (3, 6900379488), (4, 5175284616), (6, 3450189744), (8, 2587642308), (9, 2300126496), (12, 1725094872), (16, 1293821154), (18, 1150063248), (24, 862547436), (27, 766708832), (32, 646910577), (36, 575031624), (48, 431273718), (54, 383354416), (72, 287515812), (96, 215636859), (108, 191677208), (144, 143757906), (216, 95838604), (288, 71878953), (432, 47919302), (864, 23959651)]