2017886146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{338231}}^1$

素因数の和:338409

約数の個数: 16

約数和(自身を含む): 3206439360

約数和(自身を除く): 1188553214

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 338231, 676462, 6426389, 12852778, 53102267, 106204534, 1008943073, 2017886146]

約数ペア:

[(1, 2017886146), (2, 1008943073), (19, 106204534), (38, 53102267), (157, 12852778), (314, 6426389), (2983, 676462), (5966, 338231)]