20170104248

素因数分解:

$2^3\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{217369}}^1$

素因数の和:219039

約数の個数: 32

約数和(自身を含む): 43247935200

約数和(自身を除く): 23077830952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1657, 3314, 6628, 11599, 13256, 23198, 46396, 92792, 217369, 434738, 869476, 1521583, 1738952, 3043166, 6086332, 12172664, 360180433, 720360866, 1440721732, 2521263031, 2881443464, 5042526062, 10085052124, 20170104248]

約数ペア:

[(1, 20170104248), (2, 10085052124), (4, 5042526062), (7, 2881443464), (8, 2521263031), (14, 1440721732), (28, 720360866), (56, 360180433), (1657, 12172664), (3314, 6086332), (6628, 3043166), (11599, 1738952), (13256, 1521583), (23198, 869476), (46396, 434738), (92792, 217369)]