2030922488

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{4643}}^1$

素因数の和:4836

約数の個数: 64

約数和(自身を含む): 4453781760

約数和(自身を除く): 2422859272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 107, 146, 214, 292, 428, 511, 584, 749, 856, 1022, 1498, 2044, 2996, 4088, 4643, 5992, 7811, 9286, 15622, 18572, 31244, 32501, 37144, 54677, 62488, 65002, 109354, 130004, 218708, 260008, 338939, 437416, 496801, 677878, 993602, 1355756, 1987204, 2372573, 2711512, 3477607, 3974408, 4745146, 6955214, 9490292, 13910428, 18980584, 27820856, 36266473, 72532946, 145065892, 253865311, 290131784, 507730622, 1015461244, 2030922488]

約数ペア:

[(1, 2030922488), (2, 1015461244), (4, 507730622), (7, 290131784), (8, 253865311), (14, 145065892), (28, 72532946), (56, 36266473), (73, 27820856), (107, 18980584), (146, 13910428), (214, 9490292), (292, 6955214), (428, 4745146), (511, 3974408), (584, 3477607), (749, 2711512), (856, 2372573), (1022, 1987204), (1498, 1355756), (2044, 993602), (2996, 677878), (4088, 496801), (4643, 437416), (5992, 338939), (7811, 260008), (9286, 218708), (15622, 130004), (18572, 109354), (31244, 65002), (32501, 62488), (37144, 54677)]