1024367020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{3623}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 2194230528

約数和(自身を除く): 1169863508

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 211, 268, 335, 422, 670, 844, 1055, 1340, 2110, 3623, 4220, 7246, 14137, 14492, 18115, 28274, 36230, 56548, 70685, 72460, 141370, 242741, 282740, 485482, 764453, 970964, 1213705, 1528906, 2427410, 3057812, 3822265, 4854820, 7644530, 15289060, 51218351, 102436702, 204873404, 256091755, 512183510, 1024367020]

約数ペア:

[(1, 1024367020), (2, 512183510), (4, 256091755), (5, 204873404), (10, 102436702), (20, 51218351), (67, 15289060), (134, 7644530), (211, 4854820), (268, 3822265), (335, 3057812), (422, 2427410), (670, 1528906), (844, 1213705), (1055, 970964), (1340, 764453), (2110, 485482), (3623, 282740), (4220, 242741), (7246, 141370), (14137, 72460), (14492, 70685), (18115, 56548), (28274, 36230)]