19831382316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{8329}}^1$

素因数の和:8476

約数の個数: 108

約数和(自身を含む): 53683684600

約数和(自身を除く): 33852302284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 3481, 4484, 6726, 6962, 8329, 10089, 10443, 13452, 13924, 16658, 20178, 20886, 24987, 31329, 33316, 40356, 41772, 49974, 62658, 66139, 74961, 99948, 125316, 132278, 149922, 158251, 198417, 264556, 299844, 316502, 396834, 474753, 491411, 595251, 633004, 793668, 949506, 982822, 1190502, 1424259, 1474233, 1899012, 1965644, 2381004, 2848518, 2948466, 4422699, 5697036, 5896932, 8845398, 9336809, 17690796, 18673618, 28010427, 28993249, 37347236, 56020854, 57986498, 84031281, 86979747, 112041708, 115972996, 168062562, 173959494, 260939241, 336125124, 347918988, 521878482, 550871731, 1043756964, 1101743462, 1652615193, 2203486924, 3305230386, 4957845579, 6610460772, 9915691158, 19831382316]

約数ペア:

[(1, 19831382316), (2, 9915691158), (3, 6610460772), (4, 4957845579), (6, 3305230386), (9, 2203486924), (12, 1652615193), (18, 1101743462), (19, 1043756964), (36, 550871731), (38, 521878482), (57, 347918988), (59, 336125124), (76, 260939241), (114, 173959494), (118, 168062562), (171, 115972996), (177, 112041708), (228, 86979747), (236, 84031281), (342, 57986498), (354, 56020854), (531, 37347236), (684, 28993249), (708, 28010427), (1062, 18673618), (1121, 17690796), (2124, 9336809), (2242, 8845398), (3363, 5896932), (3481, 5697036), (4484, 4422699), (6726, 2948466), (6962, 2848518), (8329, 2381004), (10089, 1965644), (10443, 1899012), (13452, 1474233), (13924, 1424259), (16658, 1190502), (20178, 982822), (20886, 949506), (24987, 793668), (31329, 633004), (33316, 595251), (40356, 491411), (41772, 474753), (49974, 396834), (62658, 316502), (66139, 299844), (74961, 264556), (99948, 198417), (125316, 158251), (132278, 149922)]