2821594914

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{16879}}^1$

素因数の和:17175

約数の個数: 48

約数和(自身を含む): 6304072320

約数和(自身を除く): 3482477406

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 251, 333, 502, 666, 753, 1506, 2259, 4518, 9287, 16879, 18574, 27861, 33758, 50637, 55722, 83583, 101274, 151911, 167166, 303822, 624523, 1249046, 1873569, 3747138, 4236629, 5620707, 8473258, 11241414, 12709887, 25419774, 38129661, 76259322, 156755273, 313510546, 470265819, 940531638, 1410797457, 2821594914]

約数ペア:

[(1, 2821594914), (2, 1410797457), (3, 940531638), (6, 470265819), (9, 313510546), (18, 156755273), (37, 76259322), (74, 38129661), (111, 25419774), (222, 12709887), (251, 11241414), (333, 8473258), (502, 5620707), (666, 4236629), (753, 3747138), (1506, 1873569), (2259, 1249046), (4518, 624523), (9287, 303822), (16879, 167166), (18574, 151911), (27861, 101274), (33758, 83583), (50637, 55722)]