2017817063982

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{203761}}^1$

素因数の和:204170

約数の個数: 96

約数和(自身を含む): 4611639389760

約数和(自身を除く): 2593822325778

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 311, 366, 522, 549, 622, 933, 1098, 1769, 1866, 2799, 3538, 5307, 5598, 9019, 10614, 15921, 18038, 18971, 27057, 31842, 37942, 54114, 56913, 81171, 113826, 162342, 170739, 203761, 341478, 407522, 550159, 611283, 1100318, 1222566, 1650477, 1833849, 3300954, 3667698, 4951431, 5909069, 9902862, 11818138, 12429421, 17727207, 24858842, 35454414, 37288263, 53181621, 63369671, 74576526, 106363242, 111864789, 126739342, 190109013, 223729578, 360453209, 380218026, 570327039, 720906418, 1081359627, 1140654078, 1837720459, 2162719254, 3244078881, 3675440918, 3865549931, 5513161377, 6488157762, 7731099862, 11026322754, 11596649793, 16539484131, 23193299586, 33078968262, 34789949379, 69579898758, 112100947999, 224201895998, 336302843997, 672605687994, 1008908531991, 2017817063982]

約数ペア:

[(1, 2017817063982), (2, 1008908531991), (3, 672605687994), (6, 336302843997), (9, 224201895998), (18, 112100947999), (29, 69579898758), (58, 34789949379), (61, 33078968262), (87, 23193299586), (122, 16539484131), (174, 11596649793), (183, 11026322754), (261, 7731099862), (311, 6488157762), (366, 5513161377), (522, 3865549931), (549, 3675440918), (622, 3244078881), (933, 2162719254), (1098, 1837720459), (1769, 1140654078), (1866, 1081359627), (2799, 720906418), (3538, 570327039), (5307, 380218026), (5598, 360453209), (9019, 223729578), (10614, 190109013), (15921, 126739342), (18038, 111864789), (18971, 106363242), (27057, 74576526), (31842, 63369671), (37942, 53181621), (54114, 37288263), (56913, 35454414), (81171, 24858842), (113826, 17727207), (162342, 12429421), (170739, 11818138), (203761, 9902862), (341478, 5909069), (407522, 4951431), (550159, 3667698), (611283, 3300954), (1100318, 1833849), (1222566, 1650477)]