2006646906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3947}}^1\times {\mathrm{7703}}^1$

素因数の和:11666

約数の個数: 32

約数和(自身を含む): 4379816448

約数和(自身を除く): 2373169542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3947, 7703, 7894, 11841, 15406, 23109, 23682, 43417, 46218, 84733, 86834, 130251, 169466, 254199, 260502, 508398, 30403741, 60807482, 91211223, 182422446, 334441151, 668882302, 1003323453, 2006646906]

約数ペア:

[(1, 2006646906), (2, 1003323453), (3, 668882302), (6, 334441151), (11, 182422446), (22, 91211223), (33, 60807482), (66, 30403741), (3947, 508398), (7703, 260502), (7894, 254199), (11841, 169466), (15406, 130251), (23109, 86834), (23682, 84733), (43417, 46218)]