2100032368

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{172021}}^1$

素因数の和:172145

約数の個数: 40

約数和(自身を含む): 4692760160

約数和(自身を除く): 2592727792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 172021, 344042, 688084, 1204147, 1376168, 2408294, 2752336, 4816588, 9633176, 18750289, 19266352, 37500578, 75001156, 131252023, 150002312, 262504046, 300004624, 525008092, 1050016184, 2100032368]

約数ペア:

[(1, 2100032368), (2, 1050016184), (4, 525008092), (7, 300004624), (8, 262504046), (14, 150002312), (16, 131252023), (28, 75001156), (56, 37500578), (109, 19266352), (112, 18750289), (218, 9633176), (436, 4816588), (763, 2752336), (872, 2408294), (1526, 1376168), (1744, 1204147), (3052, 688084), (6104, 344042), (12208, 172021)]