3688562960

素因数分解:

$2^4\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{23369}}^1$

素因数の和:25355

約数の個数: 40

約数和(自身を含む): 8580622680

約数和(自身を除く): 4892059720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1973, 3946, 7892, 9865, 15784, 19730, 23369, 31568, 39460, 46738, 78920, 93476, 116845, 157840, 186952, 233690, 373904, 467380, 934760, 1869520, 46107037, 92214074, 184428148, 230535185, 368856296, 461070370, 737712592, 922140740, 1844281480, 3688562960]

約数ペア:

[(1, 3688562960), (2, 1844281480), (4, 922140740), (5, 737712592), (8, 461070370), (10, 368856296), (16, 230535185), (20, 184428148), (40, 92214074), (80, 46107037), (1973, 1869520), (3946, 934760), (7892, 467380), (9865, 373904), (15784, 233690), (19730, 186952), (23369, 157840), (31568, 116845), (39460, 93476), (46738, 78920)]