20342407968

素因数分解:

$2^5\times 3^2\times {\mathrm{70633361}}^1$

素因数の和:70633377

約数の個数: 36

約数和(自身を含む): 57848723478

約数和(自身を除く): 37506315510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70633361, 141266722, 211900083, 282533444, 423800166, 565066888, 635700249, 847600332, 1130133776, 1271400498, 1695200664, 2260267552, 2542800996, 3390401328, 5085601992, 6780802656, 10171203984, 20342407968]

約数ペア:

[(1, 20342407968), (2, 10171203984), (3, 6780802656), (4, 5085601992), (6, 3390401328), (8, 2542800996), (9, 2260267552), (12, 1695200664), (16, 1271400498), (18, 1130133776), (24, 847600332), (32, 635700249), (36, 565066888), (48, 423800166), (72, 282533444), (96, 211900083), (144, 141266722), (288, 70633361)]