2018025834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 4943877120

約数和(自身を除く): 2925851286

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 181, 187, 209, 323, 362, 374, 418, 523, 543, 561, 627, 646, 969, 1046, 1086, 1122, 1254, 1569, 1938, 1991, 3077, 3138, 3439, 3553, 3982, 5753, 5973, 6154, 6878, 7106, 8891, 9231, 9937, 10317, 10659, 11506, 11946, 17259, 17782, 18462, 19874, 20634, 21318, 26673, 29811, 33847, 34518, 37829, 53346, 58463, 59622, 67694, 75658, 94663, 97801, 101541, 109307, 113487, 116926, 168929, 175389, 189326, 195602, 203082, 218614, 226974, 283989, 293403, 327921, 337858, 350778, 506787, 567978, 586806, 643093, 655842, 1013574, 1041293, 1286186, 1609271, 1798597, 1858219, 1929279, 2082586, 3123879, 3218542, 3597194, 3716438, 3858558, 4827813, 5395791, 5574657, 6247758, 9655626, 10791582, 11149314, 17701981, 19784567, 30576149, 35403962, 39569134, 53105943, 59353701, 61152298, 91728447, 106211886, 118707402, 183456894, 336337639, 672675278, 1009012917, 2018025834]

約数ペア:

[(1, 2018025834), (2, 1009012917), (3, 672675278), (6, 336337639), (11, 183456894), (17, 118707402), (19, 106211886), (22, 91728447), (33, 61152298), (34, 59353701), (38, 53105943), (51, 39569134), (57, 35403962), (66, 30576149), (102, 19784567), (114, 17701981), (181, 11149314), (187, 10791582), (209, 9655626), (323, 6247758), (362, 5574657), (374, 5395791), (418, 4827813), (523, 3858558), (543, 3716438), (561, 3597194), (627, 3218542), (646, 3123879), (969, 2082586), (1046, 1929279), (1086, 1858219), (1122, 1798597), (1254, 1609271), (1569, 1286186), (1938, 1041293), (1991, 1013574), (3077, 655842), (3138, 643093), (3439, 586806), (3553, 567978), (3982, 506787), (5753, 350778), (5973, 337858), (6154, 327921), (6878, 293403), (7106, 283989), (8891, 226974), (9231, 218614), (9937, 203082), (10317, 195602), (10659, 189326), (11506, 175389), (11946, 168929), (17259, 116926), (17782, 113487), (18462, 109307), (19874, 101541), (20634, 97801), (21318, 94663), (26673, 75658), (29811, 67694), (33847, 59622), (34518, 58463), (37829, 53346)]