2012379356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{434827}}^1$

素因数の和:434933

約数の個数: 24

約数和(自身を含む): 3835182960

約数和(自身を除く): 1822803604

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 434827, 869654, 1739308, 5652751, 11305502, 22611004, 38699603, 77399206, 154798412, 503094839, 1006189678, 2012379356]

約数ペア:

[(1, 2012379356), (2, 1006189678), (4, 503094839), (13, 154798412), (26, 77399206), (52, 38699603), (89, 22611004), (178, 11305502), (356, 5652751), (1157, 1739308), (2314, 869654), (4628, 434827)]