20133201186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{3391}}^1$

素因数の和:3661

約数の個数: 128

約数和(自身を含む): 51970867200

約数和(自身を除く): 31837666014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 139, 189, 226, 278, 339, 378, 417, 678, 791, 834, 973, 1017, 1251, 1582, 1946, 2034, 2373, 2502, 2919, 3051, 3391, 3753, 4746, 5838, 6102, 6782, 7119, 7506, 8757, 10173, 14238, 15707, 17514, 20346, 21357, 23737, 26271, 30519, 31414, 42714, 47121, 47474, 52542, 61038, 71211, 91557, 94242, 109949, 141363, 142422, 183114, 213633, 219898, 282726, 329847, 383183, 424089, 427266, 471349, 640899, 659694, 766366, 848178, 942698, 989541, 1149549, 1281798, 1414047, 1979082, 2299098, 2682281, 2828094, 2968623, 3299443, 3448647, 4242141, 5364562, 5937246, 6598886, 6897294, 8046843, 8484282, 9898329, 10345941, 12726423, 16093686, 19796658, 20691882, 24140529, 25452846, 29694987, 48281058, 53262437, 59389974, 72421587, 89084961, 106524874, 144843174, 159787311, 178169922, 319574622, 372837059, 479361933, 745674118, 958723866, 1118511177, 1438085799, 2237022354, 2876171598, 3355533531, 6711067062, 10066600593, 20133201186]

約数ペア:

[(1, 20133201186), (2, 10066600593), (3, 6711067062), (6, 3355533531), (7, 2876171598), (9, 2237022354), (14, 1438085799), (18, 1118511177), (21, 958723866), (27, 745674118), (42, 479361933), (54, 372837059), (63, 319574622), (113, 178169922), (126, 159787311), (139, 144843174), (189, 106524874), (226, 89084961), (278, 72421587), (339, 59389974), (378, 53262437), (417, 48281058), (678, 29694987), (791, 25452846), (834, 24140529), (973, 20691882), (1017, 19796658), (1251, 16093686), (1582, 12726423), (1946, 10345941), (2034, 9898329), (2373, 8484282), (2502, 8046843), (2919, 6897294), (3051, 6598886), (3391, 5937246), (3753, 5364562), (4746, 4242141), (5838, 3448647), (6102, 3299443), (6782, 2968623), (7119, 2828094), (7506, 2682281), (8757, 2299098), (10173, 1979082), (14238, 1414047), (15707, 1281798), (17514, 1149549), (20346, 989541), (21357, 942698), (23737, 848178), (26271, 766366), (30519, 659694), (31414, 640899), (42714, 471349), (47121, 427266), (47474, 424089), (52542, 383183), (61038, 329847), (71211, 282726), (91557, 219898), (94242, 213633), (109949, 183114), (141363, 142422)]