20176974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58997}}^1$

素因数の和:59024

約数の個数: 24

約数和(自身を含む): 46018440

約数和(自身を除く): 25841466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58997, 117994, 176991, 353982, 530973, 1061946, 1120943, 2241886, 3362829, 6725658, 10088487, 20176974]

約数ペア:

[(1, 20176974), (2, 10088487), (3, 6725658), (6, 3362829), (9, 2241886), (18, 1120943), (19, 1061946), (38, 530973), (57, 353982), (114, 176991), (171, 117994), (342, 58997)]