2007705604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{26711}}^1$

素因数の和:26800

約数の個数: 48

約数和(自身を含む): 3949102080

約数和(自身を除く): 1941396476

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 172, 437, 817, 874, 989, 1634, 1748, 1978, 3268, 3956, 18791, 26711, 37582, 53422, 75164, 106844, 507509, 614353, 1015018, 1148573, 1228706, 2030036, 2297146, 2457412, 4594292, 11672707, 21822887, 23345414, 26417179, 43645774, 46690828, 52834358, 87291548, 105668716, 501926401, 1003852802, 2007705604]

約数ペア:

[(1, 2007705604), (2, 1003852802), (4, 501926401), (19, 105668716), (23, 87291548), (38, 52834358), (43, 46690828), (46, 43645774), (76, 26417179), (86, 23345414), (92, 21822887), (172, 11672707), (437, 4594292), (817, 2457412), (874, 2297146), (989, 2030036), (1634, 1228706), (1748, 1148573), (1978, 1015018), (3268, 614353), (3956, 507509), (18791, 106844), (26711, 75164), (37582, 53422)]