20173001096

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{582227}}^1$

素因数の和:582365

約数の個数: 32

約数和(自身を含む): 38985986880

約数和(自身を除く): 18812985784

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 4331, 8662, 17324, 34648, 582227, 1164454, 2328908, 4657816, 35515847, 41338117, 71031694, 82676234, 142063388, 165352468, 284126776, 330704936, 2521625137, 5043250274, 10086500548, 20173001096]

約数ペア:

[(1, 20173001096), (2, 10086500548), (4, 5043250274), (8, 2521625137), (61, 330704936), (71, 284126776), (122, 165352468), (142, 142063388), (244, 82676234), (284, 71031694), (488, 41338117), (568, 35515847), (4331, 4657816), (8662, 2328908), (17324, 1164454), (34648, 582227)]