2100095556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 5395488000

約数和(自身を除く): 3295392444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 199, 244, 366, 398, 597, 732, 793, 796, 1109, 1194, 1586, 2218, 2379, 2388, 2587, 3172, 3327, 4436, 4758, 5174, 6654, 7761, 9516, 10348, 12139, 13308, 14417, 15522, 24278, 28834, 31044, 36417, 43251, 48556, 57668, 67649, 72834, 86502, 135298, 145668, 157807, 173004, 202947, 220691, 270596, 315614, 405894, 441382, 473421, 631228, 662073, 811788, 879437, 882764, 946842, 1324146, 1758874, 1893684, 2638311, 2648292, 2868983, 3517748, 5276622, 5737966, 8606949, 10553244, 11475932, 13462151, 17213898, 26924302, 34427796, 40386453, 53848604, 80772906, 161545812, 175007963, 350015926, 525023889, 700031852, 1050047778, 2100095556]

約数ペア:

[(1, 2100095556), (2, 1050047778), (3, 700031852), (4, 525023889), (6, 350015926), (12, 175007963), (13, 161545812), (26, 80772906), (39, 53848604), (52, 40386453), (61, 34427796), (78, 26924302), (122, 17213898), (156, 13462151), (183, 11475932), (199, 10553244), (244, 8606949), (366, 5737966), (398, 5276622), (597, 3517748), (732, 2868983), (793, 2648292), (796, 2638311), (1109, 1893684), (1194, 1758874), (1586, 1324146), (2218, 946842), (2379, 882764), (2388, 879437), (2587, 811788), (3172, 662073), (3327, 631228), (4436, 473421), (4758, 441382), (5174, 405894), (6654, 315614), (7761, 270596), (9516, 220691), (10348, 202947), (12139, 173004), (13308, 157807), (14417, 145668), (15522, 135298), (24278, 86502), (28834, 72834), (31044, 67649), (36417, 57668), (43251, 48556)]