20346806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6619}}^1$

素因数の和:6703

約数の個数: 16

約数和(自身を含む): 32173200

約数和(自身を除く): 11826394

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6619, 13238, 191951, 350807, 383902, 701614, 10173403, 20346806]

約数ペア:

[(1, 20346806), (2, 10173403), (29, 701614), (53, 383902), (58, 350807), (106, 191951), (1537, 13238), (3074, 6619)]