19005966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 52565760

約数和(自身を除く): 33559794

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 467, 646, 714, 798, 934, 969, 1071, 1197, 1401, 1938, 2142, 2261, 2394, 2802, 2907, 3269, 4203, 4522, 5814, 6538, 6783, 7939, 8406, 8873, 9807, 13566, 15878, 17746, 19614, 20349, 23817, 26619, 29421, 40698, 47634, 53238, 55573, 58842, 62111, 71451, 79857, 111146, 124222, 142902, 150841, 159714, 166719, 186333, 301682, 333438, 372666, 452523, 500157, 558999, 905046, 1000314, 1055887, 1117998, 1357569, 2111774, 2715138, 3167661, 6335322, 9502983, 19005966]

約数ペア:

[(1, 19005966), (2, 9502983), (3, 6335322), (6, 3167661), (7, 2715138), (9, 2111774), (14, 1357569), (17, 1117998), (18, 1055887), (19, 1000314), (21, 905046), (34, 558999), (38, 500157), (42, 452523), (51, 372666), (57, 333438), (63, 301682), (102, 186333), (114, 166719), (119, 159714), (126, 150841), (133, 142902), (153, 124222), (171, 111146), (238, 79857), (266, 71451), (306, 62111), (323, 58842), (342, 55573), (357, 53238), (399, 47634), (467, 40698), (646, 29421), (714, 26619), (798, 23817), (934, 20349), (969, 19614), (1071, 17746), (1197, 15878), (1401, 13566), (1938, 9807), (2142, 8873), (2261, 8406), (2394, 7939), (2802, 6783), (2907, 6538), (3269, 5814), (4203, 4522)]