2034121474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 3891732480

約数和(自身を除く): 1857611006

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 137, 154, 274, 469, 737, 938, 959, 1439, 1474, 1507, 1918, 2878, 3014, 5159, 9179, 10073, 10318, 10549, 15829, 18358, 20146, 21098, 31658, 64253, 96413, 100969, 110803, 128506, 192826, 197143, 201938, 221606, 394286, 674891, 706783, 1060543, 1349782, 1380001, 1413566, 2121086, 2168573, 2760002, 4337146, 7423801, 13208581, 14847602, 15180011, 26417162, 30360022, 92460067, 145294391, 184920134, 290588782, 1017060737, 2034121474]

約数ペア:

[(1, 2034121474), (2, 1017060737), (7, 290588782), (11, 184920134), (14, 145294391), (22, 92460067), (67, 30360022), (77, 26417162), (134, 15180011), (137, 14847602), (154, 13208581), (274, 7423801), (469, 4337146), (737, 2760002), (938, 2168573), (959, 2121086), (1439, 1413566), (1474, 1380001), (1507, 1349782), (1918, 1060543), (2878, 706783), (3014, 674891), (5159, 394286), (9179, 221606), (10073, 201938), (10318, 197143), (10549, 192826), (15829, 128506), (18358, 110803), (20146, 100969), (21098, 96413), (31658, 64253)]