2261190906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 5386530240

約数和(自身を除く): 3125339334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 233, 234, 402, 466, 603, 619, 699, 871, 1206, 1238, 1398, 1742, 1857, 2097, 2613, 3029, 3714, 4194, 5226, 5571, 6058, 7839, 8047, 9087, 11142, 15611, 15678, 16094, 18174, 24141, 27261, 31222, 41473, 46833, 48282, 54522, 72423, 82946, 93666, 124419, 140499, 144227, 144846, 202943, 248838, 280998, 288454, 373257, 405886, 432681, 539149, 608829, 746514, 865362, 1078298, 1217658, 1298043, 1617447, 1826487, 1874951, 2596086, 3234894, 3652974, 3749902, 4852341, 5624853, 9663209, 9704682, 11249706, 16874559, 19326418, 28989627, 33749118, 57979254, 86968881, 125621717, 173937762, 251243434, 376865151, 753730302, 1130595453, 2261190906]

約数ペア:

[(1, 2261190906), (2, 1130595453), (3, 753730302), (6, 376865151), (9, 251243434), (13, 173937762), (18, 125621717), (26, 86968881), (39, 57979254), (67, 33749118), (78, 28989627), (117, 19326418), (134, 16874559), (201, 11249706), (233, 9704682), (234, 9663209), (402, 5624853), (466, 4852341), (603, 3749902), (619, 3652974), (699, 3234894), (871, 2596086), (1206, 1874951), (1238, 1826487), (1398, 1617447), (1742, 1298043), (1857, 1217658), (2097, 1078298), (2613, 865362), (3029, 746514), (3714, 608829), (4194, 539149), (5226, 432681), (5571, 405886), (6058, 373257), (7839, 288454), (8047, 280998), (9087, 248838), (11142, 202943), (15611, 144846), (15678, 144227), (16094, 140499), (18174, 124419), (24141, 93666), (27261, 82946), (31222, 72423), (41473, 54522), (46833, 48282)]