1780454958

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1\times {\mathrm{1051}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 3579257472

約数和(自身を除く): 1798802514

約数列:

[1, 2, 3, 6, 331, 662, 853, 993, 1051, 1706, 1986, 2102, 2559, 3153, 5118, 6306, 282343, 347881, 564686, 695762, 847029, 896503, 1043643, 1694058, 1793006, 2087286, 2689509, 5379018, 296742493, 593484986, 890227479, 1780454958]

約数ペア:

[(1, 1780454958), (2, 890227479), (3, 593484986), (6, 296742493), (331, 5379018), (662, 2689509), (853, 2087286), (993, 1793006), (1051, 1694058), (1706, 1043643), (1986, 896503), (2102, 847029), (2559, 695762), (3153, 564686), (5118, 347881), (6306, 282343)]