2005087193358

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{1621}}^1$

素因数の和:2250

約数の個数: 128

約数和(自身を含む): 4218238080000

約数和(自身を除く): 2213150886642

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 199, 257, 278, 398, 417, 514, 597, 771, 834, 1194, 1542, 1621, 3242, 4031, 4863, 5771, 7453, 8062, 9726, 11542, 12093, 14906, 17313, 22359, 24186, 27661, 34626, 35723, 44718, 47009, 51143, 55322, 71446, 82983, 94018, 102286, 107169, 141027, 153429, 165966, 214338, 225319, 282054, 306858, 322579, 416597, 450638, 645158, 675957, 802169, 833194, 967737, 1035967, 1249791, 1351914, 1483147, 1604338, 1935474, 2071934, 2406507, 2499582, 2966294, 3107901, 4449441, 4813014, 6215802, 6534251, 7108877, 8898882, 9354791, 12081313, 13068502, 14217754, 18709582, 19602753, 21326631, 24162626, 28064373, 36243939, 39205506, 42653262, 44838481, 56128746, 57906983, 72487878, 82902803, 89676962, 115813966, 134515443, 165805606, 173720949, 206157433, 248708409, 269030886, 347441898, 412314866, 497416818, 618472299, 1236944598, 1300315949, 1679302507, 2404181287, 2600631898, 3358605014, 3900947847, 4808362574, 5037907521, 7212543861, 7801895694, 10075815042, 11523489617, 14425087722, 23046979234, 34570468851, 69140937702, 334181198893, 668362397786, 1002543596679, 2005087193358]

約数ペア:

[(1, 2005087193358), (2, 1002543596679), (3, 668362397786), (6, 334181198893), (29, 69140937702), (58, 34570468851), (87, 23046979234), (139, 14425087722), (174, 11523489617), (199, 10075815042), (257, 7801895694), (278, 7212543861), (398, 5037907521), (417, 4808362574), (514, 3900947847), (597, 3358605014), (771, 2600631898), (834, 2404181287), (1194, 1679302507), (1542, 1300315949), (1621, 1236944598), (3242, 618472299), (4031, 497416818), (4863, 412314866), (5771, 347441898), (7453, 269030886), (8062, 248708409), (9726, 206157433), (11542, 173720949), (12093, 165805606), (14906, 134515443), (17313, 115813966), (22359, 89676962), (24186, 82902803), (27661, 72487878), (34626, 57906983), (35723, 56128746), (44718, 44838481), (47009, 42653262), (51143, 39205506), (55322, 36243939), (71446, 28064373), (82983, 24162626), (94018, 21326631), (102286, 19602753), (107169, 18709582), (141027, 14217754), (153429, 13068502), (165966, 12081313), (214338, 9354791), (225319, 8898882), (282054, 7108877), (306858, 6534251), (322579, 6215802), (416597, 4813014), (450638, 4449441), (645158, 3107901), (675957, 2966294), (802169, 2499582), (833194, 2406507), (967737, 2071934), (1035967, 1935474), (1249791, 1604338), (1351914, 1483147)]