2869174192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2083}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 6139964160

約数和(自身を除く): 3270789968

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 197, 304, 368, 394, 437, 788, 874, 1576, 1748, 2083, 3152, 3496, 3743, 4166, 4531, 6992, 7486, 8332, 9062, 14972, 16664, 18124, 29944, 33328, 36248, 39577, 47909, 59888, 72496, 79154, 86089, 95818, 158308, 172178, 191636, 316616, 344356, 383272, 410351, 633232, 688712, 766544, 820702, 910271, 1377424, 1641404, 1820542, 3282808, 3641084, 6565616, 7282168, 7796669, 9438073, 14564336, 15593338, 18876146, 31186676, 37752292, 62373352, 75504584, 124746704, 151009168, 179323387, 358646774, 717293548, 1434587096, 2869174192]

約数ペア:

[(1, 2869174192), (2, 1434587096), (4, 717293548), (8, 358646774), (16, 179323387), (19, 151009168), (23, 124746704), (38, 75504584), (46, 62373352), (76, 37752292), (92, 31186676), (152, 18876146), (184, 15593338), (197, 14564336), (304, 9438073), (368, 7796669), (394, 7282168), (437, 6565616), (788, 3641084), (874, 3282808), (1576, 1820542), (1748, 1641404), (2083, 1377424), (3152, 910271), (3496, 820702), (3743, 766544), (4166, 688712), (4531, 633232), (6992, 410351), (7486, 383272), (8332, 344356), (9062, 316616), (14972, 191636), (16664, 172178), (18124, 158308), (29944, 95818), (33328, 86089), (36248, 79154), (39577, 72496), (47909, 59888)]