1820110314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 4129860672

約数和(自身を除く): 2309750358

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 73, 121, 122, 146, 183, 219, 242, 363, 366, 438, 563, 671, 726, 803, 1126, 1342, 1606, 1689, 2013, 2409, 3378, 4026, 4453, 4818, 6193, 7381, 8833, 8906, 12386, 13359, 14762, 17666, 18579, 22143, 26499, 26718, 34343, 37158, 41099, 44286, 48983, 52998, 68123, 68686, 82198, 97966, 103029, 123297, 136246, 146949, 204369, 206058, 246594, 293898, 377773, 408738, 452089, 538813, 755546, 904178, 1077626, 1133319, 1356267, 1616439, 2266638, 2507039, 2712534, 3232878, 4155503, 4972979, 5014078, 7521117, 8311006, 9945958, 12466509, 14918937, 15042234, 24933018, 27577429, 29837874, 55154858, 82732287, 165464574, 303351719, 606703438, 910055157, 1820110314]

約数ペア:

[(1, 1820110314), (2, 910055157), (3, 606703438), (6, 303351719), (11, 165464574), (22, 82732287), (33, 55154858), (61, 29837874), (66, 27577429), (73, 24933018), (121, 15042234), (122, 14918937), (146, 12466509), (183, 9945958), (219, 8311006), (242, 7521117), (363, 5014078), (366, 4972979), (438, 4155503), (563, 3232878), (671, 2712534), (726, 2507039), (803, 2266638), (1126, 1616439), (1342, 1356267), (1606, 1133319), (1689, 1077626), (2013, 904178), (2409, 755546), (3378, 538813), (4026, 452089), (4453, 408738), (4818, 377773), (6193, 293898), (7381, 246594), (8833, 206058), (8906, 204369), (12386, 146949), (13359, 136246), (14762, 123297), (17666, 103029), (18579, 97966), (22143, 82198), (26499, 68686), (26718, 68123), (34343, 52998), (37158, 48983), (41099, 44286)]