2164605410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6691}}^1$

素因数の和:6899

約数の個数: 64

約数和(自身を含む): 4527218304

約数和(自身を除く): 2362612894

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 173, 187, 346, 374, 865, 935, 1730, 1870, 1903, 2941, 3806, 5882, 6691, 9515, 13382, 14705, 19030, 29410, 32351, 33455, 64702, 66910, 73601, 113747, 147202, 161755, 227494, 323510, 368005, 568735, 736010, 1137470, 1157543, 1251217, 2315086, 2502434, 5787715, 6256085, 11575430, 12512170, 12732973, 19678231, 25465946, 39356462, 63664865, 98391155, 127329730, 196782310, 216460541, 432921082, 1082302705, 2164605410]

約数ペア:

[(1, 2164605410), (2, 1082302705), (5, 432921082), (10, 216460541), (11, 196782310), (17, 127329730), (22, 98391155), (34, 63664865), (55, 39356462), (85, 25465946), (110, 19678231), (170, 12732973), (173, 12512170), (187, 11575430), (346, 6256085), (374, 5787715), (865, 2502434), (935, 2315086), (1730, 1251217), (1870, 1157543), (1903, 1137470), (2941, 736010), (3806, 568735), (5882, 368005), (6691, 323510), (9515, 227494), (13382, 161755), (14705, 147202), (19030, 113747), (29410, 73601), (32351, 66910), (33455, 64702)]