2017606472

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{56207}}^1$

素因数の和:56861

約数の個数: 32

約数和(自身を含む): 4330264320

約数和(自身を除く): 2312657848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2564, 4487, 5128, 8974, 17948, 35896, 56207, 112414, 224828, 393449, 449656, 786898, 1573796, 3147592, 36028687, 72057374, 144114748, 252200809, 288229496, 504401618, 1008803236, 2017606472]

約数ペア:

[(1, 2017606472), (2, 1008803236), (4, 504401618), (7, 288229496), (8, 252200809), (14, 144114748), (28, 72057374), (56, 36028687), (641, 3147592), (1282, 1573796), (2564, 786898), (4487, 449656), (5128, 393449), (8974, 224828), (17948, 112414), (35896, 56207)]