19580494066

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{559219}}^1$

素因数の和:559330

約数の個数: 32

約数和(自身を含む): 34949013120

約数和(自身を除く): 15368519054

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2501, 5002, 17507, 35014, 559219, 1118438, 3914533, 7829066, 22927979, 34112359, 45855958, 68224718, 160495853, 238786513, 320991706, 477573026, 1398606719, 2797213438, 9790247033, 19580494066]

約数ペア:

[(1, 19580494066), (2, 9790247033), (7, 2797213438), (14, 1398606719), (41, 477573026), (61, 320991706), (82, 238786513), (122, 160495853), (287, 68224718), (427, 45855958), (574, 34112359), (854, 22927979), (2501, 7829066), (5002, 3914533), (17507, 1118438), (35014, 559219)]