20160909538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6890263}}^1$

素因数の和:6890302

約数の個数: 32

約数和(自身を含む): 39687920640

約数和(自身を除く): 19527011102

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6890263, 13780526, 48231841, 75792893, 96463682, 130914997, 151585786, 261829994, 530550251, 916404979, 1061100502, 1440064967, 1832809958, 2880129934, 10080454769, 20160909538]

約数ペア:

[(1, 20160909538), (2, 10080454769), (7, 2880129934), (11, 1832809958), (14, 1440064967), (19, 1061100502), (22, 916404979), (38, 530550251), (77, 261829994), (133, 151585786), (154, 130914997), (209, 96463682), (266, 75792893), (418, 48231841), (1463, 13780526), (2926, 6890263)]