660020206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{85517}}^1$

素因数の和:85763

約数の個数: 16

約数和(自身を含む): 1052897616

約数和(自身を除く): 392877410

約数列:

[1, 2, 17, 34, 227, 454, 3859, 7718, 85517, 171034, 1453789, 2907578, 19412359, 38824718, 330010103, 660020206]

約数ペア:

[(1, 660020206), (2, 330010103), (17, 38824718), (34, 19412359), (227, 2907578), (454, 1453789), (3859, 171034), (7718, 85517)]