2021627244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4051}}^1$

素因数の和:4535

約数の個数: 96

約数和(自身を含む): 5819838976

約数和(自身を除く): 3798211732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 457, 546, 914, 1092, 1371, 1828, 2742, 3199, 4051, 5484, 5941, 6398, 8102, 9597, 11882, 12153, 12796, 16204, 17823, 19194, 23764, 24306, 28357, 35646, 38388, 41587, 48612, 52663, 56714, 71292, 83174, 85071, 105326, 113428, 124761, 157989, 166348, 170142, 210652, 249522, 315978, 340284, 368641, 499044, 631956, 737282, 1105923, 1474564, 1851307, 2211846, 3702614, 4423692, 5553921, 7405228, 11107842, 12959149, 22215684, 24066991, 25918298, 38877447, 48133982, 51836596, 72200973, 77754894, 96267964, 144401946, 155509788, 168468937, 288803892, 336937874, 505406811, 673875748, 1010813622, 2021627244]

約数ペア:

[(1, 2021627244), (2, 1010813622), (3, 673875748), (4, 505406811), (6, 336937874), (7, 288803892), (12, 168468937), (13, 155509788), (14, 144401946), (21, 96267964), (26, 77754894), (28, 72200973), (39, 51836596), (42, 48133982), (52, 38877447), (78, 25918298), (84, 24066991), (91, 22215684), (156, 12959149), (182, 11107842), (273, 7405228), (364, 5553921), (457, 4423692), (546, 3702614), (914, 2211846), (1092, 1851307), (1371, 1474564), (1828, 1105923), (2742, 737282), (3199, 631956), (4051, 499044), (5484, 368641), (5941, 340284), (6398, 315978), (8102, 249522), (9597, 210652), (11882, 170142), (12153, 166348), (12796, 157989), (16204, 124761), (17823, 113428), (19194, 105326), (23764, 85071), (24306, 83174), (28357, 71292), (35646, 56714), (38388, 52663), (41587, 48612)]