118020438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{345089}}^1$

素因数の和:345116

約数の個数: 24

約数和(自身を含む): 269170200

約数和(自身を除く): 151149762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 345089, 690178, 1035267, 2070534, 3105801, 6211602, 6556691, 13113382, 19670073, 39340146, 59010219, 118020438]

約数ペア:

[(1, 118020438), (2, 59010219), (3, 39340146), (6, 19670073), (9, 13113382), (18, 6556691), (19, 6211602), (38, 3105801), (57, 2070534), (114, 1035267), (171, 690178), (342, 345089)]