2018553534148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8874011}}^1$

素因数の和:8874148

約数の個数: 48

約数和(自身を含む): 3861260101440

約数和(自身を除く): 1842706567292

約数列:

[1, 2, 4, 19, 38, 41, 73, 76, 82, 146, 164, 292, 779, 1387, 1558, 2774, 2993, 3116, 5548, 5986, 11972, 56867, 113734, 227468, 8874011, 17748022, 35496044, 168606209, 337212418, 363834451, 647802803, 674424836, 727668902, 1295605606, 1455337804, 2591211212, 6912854569, 12308253257, 13825709138, 24616506514, 26559914923, 27651418276, 49233013028, 53119829846, 106239659692, 504638383537, 1009276767074, 2018553534148]

約数ペア:

[(1, 2018553534148), (2, 1009276767074), (4, 504638383537), (19, 106239659692), (38, 53119829846), (41, 49233013028), (73, 27651418276), (76, 26559914923), (82, 24616506514), (146, 13825709138), (164, 12308253257), (292, 6912854569), (779, 2591211212), (1387, 1455337804), (1558, 1295605606), (2774, 727668902), (2993, 674424836), (3116, 647802803), (5548, 363834451), (5986, 337212418), (11972, 168606209), (56867, 35496044), (113734, 17748022), (227468, 8874011)]