2005994718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9643}}^1$

素因数の和:9798

約数の個数: 96

約数和(自身を含む): 5391998976

約数和(自身を除く): 3386004258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 127, 182, 234, 254, 273, 381, 546, 762, 819, 889, 1143, 1638, 1651, 1778, 2286, 2667, 3302, 4953, 5334, 8001, 9643, 9906, 11557, 14859, 16002, 19286, 23114, 28929, 29718, 34671, 57858, 67501, 69342, 86787, 104013, 125359, 135002, 173574, 202503, 208026, 250718, 376077, 405006, 607509, 752154, 877513, 1128231, 1215018, 1224661, 1755026, 2256462, 2449322, 2632539, 3673983, 5265078, 7347966, 7897617, 8572627, 11021949, 15795234, 15920593, 17145254, 22043898, 25717881, 31841186, 47761779, 51435762, 77153643, 95523558, 111444151, 143285337, 154307286, 222888302, 286570674, 334332453, 668664906, 1002997359, 2005994718]

約数ペア:

[(1, 2005994718), (2, 1002997359), (3, 668664906), (6, 334332453), (7, 286570674), (9, 222888302), (13, 154307286), (14, 143285337), (18, 111444151), (21, 95523558), (26, 77153643), (39, 51435762), (42, 47761779), (63, 31841186), (78, 25717881), (91, 22043898), (117, 17145254), (126, 15920593), (127, 15795234), (182, 11021949), (234, 8572627), (254, 7897617), (273, 7347966), (381, 5265078), (546, 3673983), (762, 2632539), (819, 2449322), (889, 2256462), (1143, 1755026), (1638, 1224661), (1651, 1215018), (1778, 1128231), (2286, 877513), (2667, 752154), (3302, 607509), (4953, 405006), (5334, 376077), (8001, 250718), (9643, 208026), (9906, 202503), (11557, 173574), (14859, 135002), (16002, 125359), (19286, 104013), (23114, 86787), (28929, 69342), (29718, 67501), (34671, 57858)]