20135934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 36473346

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 647, 741, 798, 819, 1197, 1294, 1482, 1638, 1729, 1941, 2223, 2394, 3458, 3882, 4446, 4529, 5187, 5823, 8411, 9058, 10374, 11646, 12293, 13587, 15561, 16822, 24586, 25233, 27174, 31122, 36879, 40761, 50466, 58877, 73758, 75699, 81522, 86051, 110637, 117754, 151398, 159809, 172102, 176631, 221274, 258153, 319618, 353262, 479427, 516306, 529893, 774459, 958854, 1059786, 1118663, 1438281, 1548918, 2237326, 2876562, 3355989, 6711978, 10067967, 20135934]

約数ペア:

[(1, 20135934), (2, 10067967), (3, 6711978), (6, 3355989), (7, 2876562), (9, 2237326), (13, 1548918), (14, 1438281), (18, 1118663), (19, 1059786), (21, 958854), (26, 774459), (38, 529893), (39, 516306), (42, 479427), (57, 353262), (63, 319618), (78, 258153), (91, 221274), (114, 176631), (117, 172102), (126, 159809), (133, 151398), (171, 117754), (182, 110637), (234, 86051), (247, 81522), (266, 75699), (273, 73758), (342, 58877), (399, 50466), (494, 40761), (546, 36879), (647, 31122), (741, 27174), (798, 25233), (819, 24586), (1197, 16822), (1294, 15561), (1482, 13587), (1638, 12293), (1729, 11646), (1941, 10374), (2223, 9058), (2394, 8411), (3458, 5823), (3882, 5187), (4446, 4529)]