2021076474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{162649}}^1$

素因数の和:162782

約数の個数: 32

約数和(自身を含む): 4293960000

約数和(自身を除く): 2272883526

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 162649, 325298, 487947, 975894, 3090331, 6180662, 9270993, 17728741, 18541986, 35457482, 53186223, 106372446, 336846079, 673692158, 1010538237, 2021076474]

約数ペア:

[(1, 2021076474), (2, 1010538237), (3, 673692158), (6, 336846079), (19, 106372446), (38, 53186223), (57, 35457482), (109, 18541986), (114, 17728741), (218, 9270993), (327, 6180662), (654, 3090331), (2071, 975894), (4142, 487947), (6213, 325298), (12426, 162649)]