17180959964

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2137999}}^1$

素因数の和:2138058

約数の個数: 36

約数和(自身を含む): 35828604000

約数和(自身を除く): 18647644036

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 2137999, 4275998, 8551996, 14965993, 29931986, 59863972, 87657959, 104761951, 175315918, 209523902, 350631836, 419047804, 613605713, 1227211426, 2454422852, 4295239991, 8590479982, 17180959964]

約数ペア:

[(1, 17180959964), (2, 8590479982), (4, 4295239991), (7, 2454422852), (14, 1227211426), (28, 613605713), (41, 419047804), (49, 350631836), (82, 209523902), (98, 175315918), (164, 104761951), (196, 87657959), (287, 59863972), (574, 29931986), (1148, 14965993), (2009, 8551996), (4018, 4275998), (8036, 2137999)]