19141626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 49512960

約数和(自身を除く): 30371334

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 83, 102, 114, 119, 133, 166, 238, 249, 266, 289, 323, 357, 399, 498, 578, 581, 646, 714, 798, 867, 969, 1162, 1411, 1577, 1734, 1743, 1938, 2023, 2261, 2822, 3154, 3486, 4046, 4233, 4522, 4731, 5491, 6069, 6783, 8466, 9462, 9877, 10982, 11039, 12138, 13566, 16473, 19754, 22078, 23987, 26809, 29631, 32946, 33117, 38437, 47974, 53618, 59262, 66234, 71961, 76874, 80427, 115311, 143922, 160854, 167909, 187663, 230622, 335818, 375326, 455753, 503727, 562989, 911506, 1007454, 1125978, 1367259, 2734518, 3190271, 6380542, 9570813, 19141626]

約数ペア:

[(1, 19141626), (2, 9570813), (3, 6380542), (6, 3190271), (7, 2734518), (14, 1367259), (17, 1125978), (19, 1007454), (21, 911506), (34, 562989), (38, 503727), (42, 455753), (51, 375326), (57, 335818), (83, 230622), (102, 187663), (114, 167909), (119, 160854), (133, 143922), (166, 115311), (238, 80427), (249, 76874), (266, 71961), (289, 66234), (323, 59262), (357, 53618), (399, 47974), (498, 38437), (578, 33117), (581, 32946), (646, 29631), (714, 26809), (798, 23987), (867, 22078), (969, 19754), (1162, 16473), (1411, 13566), (1577, 12138), (1734, 11039), (1743, 10982), (1938, 9877), (2023, 9462), (2261, 8466), (2822, 6783), (3154, 6069), (3486, 5491), (4046, 4731), (4233, 4522)]