201441710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 370098720

約数和(自身を除く): 168657010

約数列:

[1, 2, 5, 10, 89, 113, 178, 226, 445, 565, 890, 1130, 2003, 4006, 10015, 10057, 20030, 20114, 50285, 100570, 178267, 226339, 356534, 452678, 891335, 1131695, 1782670, 2263390, 20144171, 40288342, 100720855, 201441710]

約数ペア:

[(1, 201441710), (2, 100720855), (5, 40288342), (10, 20144171), (89, 2263390), (113, 1782670), (178, 1131695), (226, 891335), (445, 452678), (565, 356534), (890, 226339), (1130, 178267), (2003, 100570), (4006, 50285), (10015, 20114), (10057, 20030)]