2106127926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{673}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 5683599360

約数和(自身を除く): 3577471434

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 487, 673, 714, 918, 974, 1071, 1346, 1461, 2019, 2142, 2922, 3213, 3409, 4038, 4383, 4711, 6057, 6426, 6818, 8279, 8766, 9422, 10227, 11441, 12114, 13149, 14133, 16558, 18171, 20454, 22882, 24837, 26298, 28266, 30681, 34323, 36342, 42399, 49674, 57953, 61362, 68646, 74511, 80087, 84798, 92043, 102969, 115906, 127197, 149022, 160174, 173859, 184086, 205938, 223533, 240261, 254394, 308907, 327751, 347718, 447066, 480522, 521577, 617814, 655502, 720783, 983253, 1043154, 1441566, 1564731, 1966506, 2162349, 2294257, 2949759, 3129462, 4324698, 4588514, 5571767, 5899518, 6882771, 8849277, 11143534, 13765542, 16715301, 17698554, 20648313, 33430602, 39002369, 41296626, 50145903, 61944939, 78004738, 100291806, 117007107, 123889878, 150437709, 234014214, 300875418, 351021321, 702042642, 1053063963, 2106127926]

約数ペア:

[(1, 2106127926), (2, 1053063963), (3, 702042642), (6, 351021321), (7, 300875418), (9, 234014214), (14, 150437709), (17, 123889878), (18, 117007107), (21, 100291806), (27, 78004738), (34, 61944939), (42, 50145903), (51, 41296626), (54, 39002369), (63, 33430602), (102, 20648313), (119, 17698554), (126, 16715301), (153, 13765542), (189, 11143534), (238, 8849277), (306, 6882771), (357, 5899518), (378, 5571767), (459, 4588514), (487, 4324698), (673, 3129462), (714, 2949759), (918, 2294257), (974, 2162349), (1071, 1966506), (1346, 1564731), (1461, 1441566), (2019, 1043154), (2142, 983253), (2922, 720783), (3213, 655502), (3409, 617814), (4038, 521577), (4383, 480522), (4711, 447066), (6057, 347718), (6426, 327751), (6818, 308907), (8279, 254394), (8766, 240261), (9422, 223533), (10227, 205938), (11441, 184086), (12114, 173859), (13149, 160174), (14133, 149022), (16558, 127197), (18171, 115906), (20454, 102969), (22882, 92043), (24837, 84798), (26298, 80087), (28266, 74511), (30681, 68646), (34323, 61362), (36342, 57953), (42399, 49674)]