2070808212954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1\times {\mathrm{3511}}^1$

素因数の和:4604

約数の個数: 128

約数和(自身を含む): 4625121263616

約数和(自身を除く): 2554313050662

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 353, 403, 691, 706, 806, 1059, 1209, 1382, 2073, 2118, 2418, 3511, 4146, 4589, 7022, 8983, 9178, 10533, 10943, 13767, 17966, 21066, 21421, 21886, 26949, 27534, 32829, 42842, 45643, 53898, 64263, 65658, 91286, 108841, 128526, 136929, 142259, 217682, 243923, 273858, 278473, 284518, 326523, 426777, 487846, 556946, 653046, 731769, 835419, 853554, 1239383, 1414933, 1463538, 1670838, 2426101, 2478766, 2829866, 3170999, 3718149, 4244799, 4852202, 6341998, 7278303, 7436298, 7561613, 8489598, 9512997, 14556606, 15123226, 16111979, 19025994, 22684839, 31539313, 32223958, 38420873, 45369678, 48335937, 63078626, 75209131, 76841746, 94617939, 96671874, 98300969, 115262619, 150418262, 189235878, 196601938, 225627393, 230525238, 294902907, 451254786, 499471349, 589805814, 856413653, 977718703, 998942698, 1498414047, 1712827306, 1955437406, 2569240959, 2933156109, 2996828094, 5138481918, 5866312218, 11133377489, 22266754978, 26548823243, 33400132467, 53097646486, 66800264934, 79646469729, 159292939458, 345134702159, 690269404318, 1035404106477, 2070808212954]

約数ペア:

[(1, 2070808212954), (2, 1035404106477), (3, 690269404318), (6, 345134702159), (13, 159292939458), (26, 79646469729), (31, 66800264934), (39, 53097646486), (62, 33400132467), (78, 26548823243), (93, 22266754978), (186, 11133377489), (353, 5866312218), (403, 5138481918), (691, 2996828094), (706, 2933156109), (806, 2569240959), (1059, 1955437406), (1209, 1712827306), (1382, 1498414047), (2073, 998942698), (2118, 977718703), (2418, 856413653), (3511, 589805814), (4146, 499471349), (4589, 451254786), (7022, 294902907), (8983, 230525238), (9178, 225627393), (10533, 196601938), (10943, 189235878), (13767, 150418262), (17966, 115262619), (21066, 98300969), (21421, 96671874), (21886, 94617939), (26949, 76841746), (27534, 75209131), (32829, 63078626), (42842, 48335937), (45643, 45369678), (53898, 38420873), (64263, 32223958), (65658, 31539313), (91286, 22684839), (108841, 19025994), (128526, 16111979), (136929, 15123226), (142259, 14556606), (217682, 9512997), (243923, 8489598), (273858, 7561613), (278473, 7436298), (284518, 7278303), (326523, 6341998), (426777, 4852202), (487846, 4244799), (556946, 3718149), (653046, 3170999), (731769, 2829866), (835419, 2478766), (853554, 2426101), (1239383, 1670838), (1414933, 1463538)]