2078343994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{226943}}^1$

素因数の和:227205

約数の個数: 16

約数和(自身を含む): 3295226880

約数和(自身を除く): 1216882886

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 226943, 453886, 4311917, 8623834, 54693263, 109386526, 1039171997, 2078343994]

約数ペア:

[(1, 2078343994), (2, 1039171997), (19, 109386526), (38, 54693263), (241, 8623834), (482, 4311917), (4579, 453886), (9158, 226943)]