1983873694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^2$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 3433186944

約数和(自身を除く): 1449313250

約数列:

[1, 2, 11, 22, 23, 46, 131, 173, 253, 262, 346, 506, 1441, 1903, 2882, 3013, 3806, 3979, 6026, 7958, 22663, 29929, 33143, 43769, 45326, 59858, 66286, 87538, 249293, 329219, 498586, 521249, 658438, 688367, 1042498, 1376734, 3920699, 5733739, 7572037, 7841398, 11467478, 15144074, 43127689, 86255378, 90176077, 180352154, 991936847, 1983873694]

約数ペア:

[(1, 1983873694), (2, 991936847), (11, 180352154), (22, 90176077), (23, 86255378), (46, 43127689), (131, 15144074), (173, 11467478), (253, 7841398), (262, 7572037), (346, 5733739), (506, 3920699), (1441, 1376734), (1903, 1042498), (2882, 688367), (3013, 658438), (3806, 521249), (3979, 498586), (6026, 329219), (7958, 249293), (22663, 87538), (29929, 66286), (33143, 59858), (43769, 45326)]