390450043586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1\times {\mathrm{3101419}}^1$

素因数の和:3104753

約数の個数: 16

約数和(自身を含む): 616686352800

約数和(自身を除く): 226236309214

約数列:

[1, 2, 19, 38, 3313, 6626, 62947, 125894, 3101419, 6202838, 58926961, 117853922, 10275001147, 20550002294, 195225021793, 390450043586]

約数ペア:

[(1, 390450043586), (2, 195225021793), (19, 20550002294), (38, 10275001147), (3313, 117853922), (6626, 58926961), (62947, 6202838), (125894, 3101419)]