980594066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{43961}}^1$

素因数の和:44569

約数の個数: 16

約数和(自身を含む): 1550979360

約数和(自身を除く): 570385294

約数列:

[1, 2, 19, 38, 587, 1174, 11153, 22306, 43961, 87922, 835259, 1670518, 25805107, 51610214, 490297033, 980594066]

約数ペア:

[(1, 980594066), (2, 490297033), (19, 51610214), (38, 25805107), (587, 1670518), (1174, 835259), (11153, 87922), (22306, 43961)]