19522085208

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2789}}^1$

素因数の和:3029

約数の個数: 128

約数和(自身を含む): 51525720000

約数和(自身を除く): 32003634792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 89, 113, 116, 174, 178, 226, 232, 267, 339, 348, 356, 452, 534, 678, 696, 712, 904, 1068, 1356, 2136, 2581, 2712, 2789, 3277, 5162, 5578, 6554, 7743, 8367, 9831, 10057, 10324, 11156, 13108, 15486, 16734, 19662, 20114, 20648, 22312, 26216, 30171, 30972, 33468, 39324, 40228, 60342, 61944, 66936, 78648, 80456, 80881, 120684, 161762, 241368, 242643, 248221, 291653, 315157, 323524, 485286, 496442, 583306, 630314, 647048, 744663, 874959, 945471, 970572, 992884, 1166612, 1260628, 1489326, 1749918, 1890942, 1941144, 1985768, 2333224, 2521256, 2978652, 3499836, 3781884, 5957304, 6999672, 7198409, 7563768, 9139553, 14396818, 18279106, 21595227, 27418659, 28048973, 28793636, 36558212, 43190454, 54837318, 56097946, 57587272, 73116424, 84146919, 86380908, 109674636, 112195892, 168293838, 172761816, 219349272, 224391784, 336587676, 673175352, 813420217, 1626840434, 2440260651, 3253680868, 4880521302, 6507361736, 9761042604, 19522085208]

約数ペア:

[(1, 19522085208), (2, 9761042604), (3, 6507361736), (4, 4880521302), (6, 3253680868), (8, 2440260651), (12, 1626840434), (24, 813420217), (29, 673175352), (58, 336587676), (87, 224391784), (89, 219349272), (113, 172761816), (116, 168293838), (174, 112195892), (178, 109674636), (226, 86380908), (232, 84146919), (267, 73116424), (339, 57587272), (348, 56097946), (356, 54837318), (452, 43190454), (534, 36558212), (678, 28793636), (696, 28048973), (712, 27418659), (904, 21595227), (1068, 18279106), (1356, 14396818), (2136, 9139553), (2581, 7563768), (2712, 7198409), (2789, 6999672), (3277, 5957304), (5162, 3781884), (5578, 3499836), (6554, 2978652), (7743, 2521256), (8367, 2333224), (9831, 1985768), (10057, 1941144), (10324, 1890942), (11156, 1749918), (13108, 1489326), (15486, 1260628), (16734, 1166612), (19662, 992884), (20114, 970572), (20648, 945471), (22312, 874959), (26216, 744663), (30171, 647048), (30972, 630314), (33468, 583306), (39324, 496442), (40228, 485286), (60342, 323524), (61944, 315157), (66936, 291653), (78648, 248221), (80456, 242643), (80881, 241368), (120684, 161762)]