996840836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{25849}}^1$

素因数の和:26195

約数の個数: 24

約数和(自身を含む): 1806604800

約数和(自身を除く): 809763964

約数列:

[1, 2, 4, 31, 62, 124, 311, 622, 1244, 9641, 19282, 25849, 38564, 51698, 103396, 801319, 1602638, 3205276, 8039039, 16078078, 32156156, 249210209, 498420418, 996840836]

約数ペア:

[(1, 996840836), (2, 498420418), (4, 249210209), (31, 32156156), (62, 16078078), (124, 8039039), (311, 3205276), (622, 1602638), (1244, 801319), (9641, 103396), (19282, 51698), (25849, 38564)]