19582010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6823}}^1$

素因数の和:6878

約数の個数: 32

約数和(自身を含む): 41271552

約数和(自身を除く): 21689542

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 6823, 13646, 34115, 47761, 68230, 95522, 238805, 279743, 477610, 559486, 1398715, 1958201, 2797430, 3916402, 9791005, 19582010]

約数ペア:

[(1, 19582010), (2, 9791005), (5, 3916402), (7, 2797430), (10, 1958201), (14, 1398715), (35, 559486), (41, 477610), (70, 279743), (82, 238805), (205, 95522), (287, 68230), (410, 47761), (574, 34115), (1435, 13646), (2870, 6823)]