2078231617922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{408361}}^1$

素因数の和:409206

約数の個数: 32

約数和(自身を含む): 3239176387440

約数和(自身を除く): 1160944769518

約数列:

[1, 2, 37, 74, 97, 194, 709, 1418, 3589, 7178, 26233, 52466, 68773, 137546, 408361, 816722, 2544601, 5089202, 15109357, 30218714, 39611017, 79222034, 289527949, 579055898, 1465607629, 2931215258, 10712534113, 21425068226, 28084211053, 56168422106, 1039115808961, 2078231617922]

約数ペア:

[(1, 2078231617922), (2, 1039115808961), (37, 56168422106), (74, 28084211053), (97, 21425068226), (194, 10712534113), (709, 2931215258), (1418, 1465607629), (3589, 579055898), (7178, 289527949), (26233, 79222034), (52466, 39611017), (68773, 30218714), (137546, 15109357), (408361, 5089202), (816722, 2544601)]