2004228034361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7057}}^1\times {\mathrm{57713}}^1$

素因数の和:64833

約数の個数: 32

約数和(自身を含む): 2476660104960

約数和(自身を除く): 472432070599

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 7057, 49399, 57713, 134083, 261109, 403991, 938581, 1096547, 1827763, 2135381, 4961071, 7675829, 14947667, 34727497, 40572239, 284005673, 407280641, 2850964487, 7738332179, 15069383717, 54168325253, 105485686019, 286318290623, 2004228034361]

約数ペア:

[(1, 2004228034361), (7, 286318290623), (19, 105485686019), (37, 54168325253), (133, 15069383717), (259, 7738332179), (703, 2850964487), (4921, 407280641), (7057, 284005673), (49399, 40572239), (57713, 34727497), (134083, 14947667), (261109, 7675829), (403991, 4961071), (938581, 2135381), (1096547, 1827763)]