2013133444

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{277597}}^1$

素因数の和:277652

約数の個数: 36

約数和(自身を含む): 4208940876

約数和(自身を除く): 2195807432

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 277597, 555194, 1110388, 1943179, 3886358, 7772716, 10271089, 13602253, 20542178, 27204506, 41084356, 54409012, 71897623, 143795246, 287590492, 503283361, 1006566722, 2013133444]

約数ペア:

[(1, 2013133444), (2, 1006566722), (4, 503283361), (7, 287590492), (14, 143795246), (28, 71897623), (37, 54409012), (49, 41084356), (74, 27204506), (98, 20542178), (148, 13602253), (196, 10271089), (259, 7772716), (518, 3886358), (1036, 1943179), (1813, 1110388), (3626, 555194), (7252, 277597)]