20176619994

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{5791}}^1$

素因数の和:5982

約数の個数: 96

約数和(自身を含む): 46449801216

約数和(自身を除く): 26273181222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 107, 134, 162, 201, 214, 243, 321, 402, 486, 603, 642, 963, 1206, 1809, 1926, 2889, 3618, 5427, 5778, 5791, 7169, 8667, 10854, 11582, 14338, 16281, 17334, 17373, 21507, 26001, 32562, 34746, 43014, 52002, 52119, 64521, 104238, 129042, 156357, 193563, 312714, 387126, 387997, 469071, 580689, 619637, 775994, 938142, 1161378, 1163991, 1239274, 1407213, 1742067, 1858911, 2327982, 2814426, 3484134, 3491973, 3717822, 5576733, 6983946, 10475919, 11153466, 16730199, 20951838, 31427757, 33460398, 41515679, 50190597, 62855514, 83031358, 94283271, 100381194, 124547037, 150571791, 188566542, 249094074, 301143582, 373641111, 747282222, 1120923333, 2241846666, 3362769999, 6725539998, 10088309997, 20176619994]

約数ペア:

[(1, 20176619994), (2, 10088309997), (3, 6725539998), (6, 3362769999), (9, 2241846666), (18, 1120923333), (27, 747282222), (54, 373641111), (67, 301143582), (81, 249094074), (107, 188566542), (134, 150571791), (162, 124547037), (201, 100381194), (214, 94283271), (243, 83031358), (321, 62855514), (402, 50190597), (486, 41515679), (603, 33460398), (642, 31427757), (963, 20951838), (1206, 16730199), (1809, 11153466), (1926, 10475919), (2889, 6983946), (3618, 5576733), (5427, 3717822), (5778, 3491973), (5791, 3484134), (7169, 2814426), (8667, 2327982), (10854, 1858911), (11582, 1742067), (14338, 1407213), (16281, 1239274), (17334, 1163991), (17373, 1161378), (21507, 938142), (26001, 775994), (32562, 619637), (34746, 580689), (43014, 469071), (52002, 387997), (52119, 387126), (64521, 312714), (104238, 193563), (129042, 156357)]