18107965242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1599361}}^1$

素因数の和:1599423

約数の個数: 48

約数和(自身を含む): 42664580712

約数和(自身を除く): 24556615470

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 3774, 5661, 11322, 1599361, 3198722, 4798083, 9596166, 14394249, 27189137, 28788498, 54378274, 59176357, 81567411, 118352714, 163134822, 177529071, 244702233, 355058142, 489404466, 532587213, 1005998069, 1065174426, 2011996138, 3017994207, 6035988414, 9053982621, 18107965242]

約数ペア:

[(1, 18107965242), (2, 9053982621), (3, 6035988414), (6, 3017994207), (9, 2011996138), (17, 1065174426), (18, 1005998069), (34, 532587213), (37, 489404466), (51, 355058142), (74, 244702233), (102, 177529071), (111, 163134822), (153, 118352714), (222, 81567411), (306, 59176357), (333, 54378274), (629, 28788498), (666, 27189137), (1258, 14394249), (1887, 9596166), (3774, 4798083), (5661, 3198722), (11322, 1599361)]