2013333652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{9619}}^1$

素因数の和:9772

約数の個数: 48

約数和(自身を含む): 3956359680

約数和(自身を除く): 1943026028

約数列:

[1, 2, 4, 11, 22, 44, 67, 71, 134, 142, 268, 284, 737, 781, 1474, 1562, 2948, 3124, 4757, 9514, 9619, 19028, 19238, 38476, 52327, 104654, 105809, 209308, 211618, 423236, 644473, 682949, 1288946, 1365898, 2577892, 2731796, 7089203, 7512439, 14178406, 15024878, 28356812, 30049756, 45757583, 91515166, 183030332, 503333413, 1006666826, 2013333652]

約数ペア:

[(1, 2013333652), (2, 1006666826), (4, 503333413), (11, 183030332), (22, 91515166), (44, 45757583), (67, 30049756), (71, 28356812), (134, 15024878), (142, 14178406), (268, 7512439), (284, 7089203), (737, 2731796), (781, 2577892), (1474, 1365898), (1562, 1288946), (2948, 682949), (3124, 644473), (4757, 423236), (9514, 211618), (9619, 209308), (19028, 105809), (19238, 104654), (38476, 52327)]