2185125804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{4643}}^1$

素因数の和:5439

約数の個数: 72

約数和(自身を含む): 5857291440

約数和(自身を除く): 3672165636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 769, 1538, 2307, 3076, 4614, 4643, 6921, 9228, 9286, 13073, 13842, 13929, 18572, 26146, 27684, 27858, 39219, 41787, 52292, 55716, 78438, 78931, 83574, 117657, 156876, 157862, 167148, 235314, 236793, 315724, 470628, 473586, 710379, 947172, 1420758, 2841516, 3570467, 7140934, 10711401, 14281868, 21422802, 32134203, 42845604, 60697939, 64268406, 121395878, 128536812, 182093817, 242791756, 364187634, 546281451, 728375268, 1092562902, 2185125804]

約数ペア:

[(1, 2185125804), (2, 1092562902), (3, 728375268), (4, 546281451), (6, 364187634), (9, 242791756), (12, 182093817), (17, 128536812), (18, 121395878), (34, 64268406), (36, 60697939), (51, 42845604), (68, 32134203), (102, 21422802), (153, 14281868), (204, 10711401), (306, 7140934), (612, 3570467), (769, 2841516), (1538, 1420758), (2307, 947172), (3076, 710379), (4614, 473586), (4643, 470628), (6921, 315724), (9228, 236793), (9286, 235314), (13073, 167148), (13842, 157862), (13929, 156876), (18572, 117657), (26146, 83574), (27684, 78931), (27858, 78438), (39219, 55716), (41787, 52292)]