2017481386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 3189932928

約数和(自身を除く): 1172451542

約数列:

[1, 2, 23, 46, 181, 293, 362, 586, 827, 1654, 4163, 6739, 8326, 13478, 19021, 38042, 53033, 106066, 149687, 242311, 299374, 484622, 1219759, 2439518, 3442801, 5573153, 6885602, 11146306, 43858291, 87716582, 1008740693, 2017481386]

約数ペア:

[(1, 2017481386), (2, 1008740693), (23, 87716582), (46, 43858291), (181, 11146306), (293, 6885602), (362, 5573153), (586, 3442801), (827, 2439518), (1654, 1219759), (4163, 484622), (6739, 299374), (8326, 242311), (13478, 149687), (19021, 106066), (38042, 53033)]