2013753508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 3841336576

約数和(自身を除く): 1827583068

約数列:

[1, 2, 4, 13, 26, 52, 163, 193, 326, 386, 652, 772, 1231, 2119, 2462, 2509, 4238, 4924, 5018, 8476, 10036, 16003, 31459, 32006, 62918, 64012, 125836, 200653, 237583, 401306, 408967, 475166, 802612, 817934, 950332, 1635868, 2608489, 3088579, 5216978, 6177158, 10433956, 12354316, 38726029, 77452058, 154904116, 503438377, 1006876754, 2013753508]

約数ペア:

[(1, 2013753508), (2, 1006876754), (4, 503438377), (13, 154904116), (26, 77452058), (52, 38726029), (163, 12354316), (193, 10433956), (326, 6177158), (386, 5216978), (652, 3088579), (772, 2608489), (1231, 1635868), (2119, 950332), (2462, 817934), (2509, 802612), (4238, 475166), (4924, 408967), (5018, 401306), (8476, 237583), (10036, 200653), (16003, 125836), (31459, 64012), (32006, 62918)]