2102481722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 3567644136

約数和(自身を除く): 1465162414

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 313, 451, 626, 677, 902, 1354, 3443, 4961, 6886, 7447, 9922, 12833, 14894, 25666, 27757, 37873, 55514, 75746, 81917, 141163, 163834, 211901, 282326, 305327, 423802, 610654, 1552793, 2330911, 3105586, 3358597, 4661822, 6717194, 8687941, 17375882, 25640021, 51280042, 95567351, 191134702, 1051240861, 2102481722]

約数ペア:

[(1, 2102481722), (2, 1051240861), (11, 191134702), (22, 95567351), (41, 51280042), (82, 25640021), (121, 17375882), (242, 8687941), (313, 6717194), (451, 4661822), (626, 3358597), (677, 3105586), (902, 2330911), (1354, 1552793), (3443, 610654), (4961, 423802), (6886, 305327), (7447, 282326), (9922, 211901), (12833, 163834), (14894, 141163), (25666, 81917), (27757, 75746), (37873, 55514)]