2051217602

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{2689}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 3712974720

約数和(自身を除く): 1661757118

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 529, 721, 1058, 1442, 2369, 2689, 3703, 4738, 5378, 7406, 16583, 18823, 33166, 37646, 54487, 61847, 108974, 123694, 276967, 381409, 432929, 553934, 762818, 865858, 1422481, 1938769, 2844962, 3877538, 6370241, 9957367, 12740482, 19914734, 44591687, 89183374, 146515543, 293031086, 1025608801, 2051217602]

約数ペア:

[(1, 2051217602), (2, 1025608801), (7, 293031086), (14, 146515543), (23, 89183374), (46, 44591687), (103, 19914734), (161, 12740482), (206, 9957367), (322, 6370241), (529, 3877538), (721, 2844962), (1058, 1938769), (1442, 1422481), (2369, 865858), (2689, 762818), (3703, 553934), (4738, 432929), (5378, 381409), (7406, 276967), (16583, 123694), (18823, 108974), (33166, 61847), (37646, 54487)]