20175897559

素因数分解:

${\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1\times {\mathrm{2377}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 20625706656

約数和(自身を除く): 449809097

約数列:

[1, 61, 347, 401, 2377, 21167, 24461, 139147, 144997, 824819, 953177, 8487967, 50313959, 58143797, 330752419, 20175897559]

約数ペア:

[(1, 20175897559), (61, 330752419), (347, 58143797), (401, 50313959), (2377, 8487967), (21167, 953177), (24461, 824819), (139147, 144997)]