20694922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{701}}^1$

素因数の和:1241

約数の個数: 16

約数和(自身を含む): 32221800

約数和(自身を除く): 11526878

約数列:

[1, 2, 29, 58, 509, 701, 1018, 1402, 14761, 20329, 29522, 40658, 356809, 713618, 10347461, 20694922]

約数ペア:

[(1, 20694922), (2, 10347461), (29, 713618), (58, 356809), (509, 40658), (701, 29522), (1018, 20329), (1402, 14761)]