2000444812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151871}}^1$

素因数の和:152001

約数の個数: 24

約数和(自身を含む): 3635815680

約数和(自身を除く): 1635370868

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 6586, 13172, 151871, 303742, 607484, 5619227, 11238454, 13516519, 22476908, 27033038, 54066076, 500111203, 1000222406, 2000444812]

約数ペア:

[(1, 2000444812), (2, 1000222406), (4, 500111203), (37, 54066076), (74, 27033038), (89, 22476908), (148, 13516519), (178, 11238454), (356, 5619227), (3293, 607484), (6586, 303742), (13172, 151871)]