20569626

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 61471872

約数和(自身を除く): 40902246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 81, 97, 99, 102, 119, 126, 153, 154, 162, 187, 189, 194, 198, 231, 238, 291, 297, 306, 357, 374, 378, 459, 462, 561, 567, 582, 594, 679, 693, 714, 873, 891, 918, 1067, 1071, 1122, 1134, 1309, 1358, 1377, 1386, 1649, 1683, 1746, 1782, 2037, 2079, 2134, 2142, 2618, 2619, 2754, 3201, 3213, 3298, 3366, 3927, 4074, 4158, 4947, 5049, 5238, 6111, 6237, 6402, 6426, 7469, 7854, 7857, 9603, 9639, 9894, 10098, 11543, 11781, 12222, 12474, 14841, 14938, 15147, 15714, 18139, 18333, 19206, 19278, 22407, 23086, 23562, 28809, 29682, 30294, 34629, 35343, 36278, 36666, 44523, 44814, 54417, 54999, 57618, 67221, 69258, 70686, 86427, 89046, 103887, 106029, 108834, 109998, 126973, 133569, 134442, 163251, 172854, 201663, 207774, 212058, 253946, 267138, 311661, 326502, 380919, 403326, 489753, 604989, 623322, 761838, 934983, 979506, 1142757, 1209978, 1469259, 1869966, 2285514, 2938518, 3428271, 6856542, 10284813, 20569626]

約数ペア:

[(1, 20569626), (2, 10284813), (3, 6856542), (6, 3428271), (7, 2938518), (9, 2285514), (11, 1869966), (14, 1469259), (17, 1209978), (18, 1142757), (21, 979506), (22, 934983), (27, 761838), (33, 623322), (34, 604989), (42, 489753), (51, 403326), (54, 380919), (63, 326502), (66, 311661), (77, 267138), (81, 253946), (97, 212058), (99, 207774), (102, 201663), (119, 172854), (126, 163251), (153, 134442), (154, 133569), (162, 126973), (187, 109998), (189, 108834), (194, 106029), (198, 103887), (231, 89046), (238, 86427), (291, 70686), (297, 69258), (306, 67221), (357, 57618), (374, 54999), (378, 54417), (459, 44814), (462, 44523), (561, 36666), (567, 36278), (582, 35343), (594, 34629), (679, 30294), (693, 29682), (714, 28809), (873, 23562), (891, 23086), (918, 22407), (1067, 19278), (1071, 19206), (1122, 18333), (1134, 18139), (1309, 15714), (1358, 15147), (1377, 14938), (1386, 14841), (1649, 12474), (1683, 12222), (1746, 11781), (1782, 11543), (2037, 10098), (2079, 9894), (2134, 9639), (2142, 9603), (2618, 7857), (2619, 7854), (2754, 7469), (3201, 6426), (3213, 6402), (3298, 6237), (3366, 6111), (3927, 5238), (4074, 5049), (4158, 4947)]