1928249894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3919}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 3047721600

約数和(自身を除く): 1119471706

約数列:

[1, 2, 37, 61, 74, 109, 122, 218, 2257, 3919, 4033, 4514, 6649, 7838, 8066, 13298, 145003, 239059, 246013, 290006, 427171, 478118, 492026, 854342, 8845183, 15805327, 17690366, 26057431, 31610654, 52114862, 964124947, 1928249894]

約数ペア:

[(1, 1928249894), (2, 964124947), (37, 52114862), (61, 31610654), (74, 26057431), (109, 17690366), (122, 15805327), (218, 8845183), (2257, 854342), (3919, 492026), (4033, 478118), (4514, 427171), (6649, 290006), (7838, 246013), (8066, 239059), (13298, 145003)]