2017016838

素因数分解:

$2^1\times 3^2\times {\mathrm{7639}}^1\times {\mathrm{14669}}^1$

素因数の和:22316

約数の個数: 24

約数和(自身を含む): 4371073200

約数和(自身を除く): 2354056362

約数列:

[1, 2, 3, 6, 9, 18, 7639, 14669, 15278, 22917, 29338, 44007, 45834, 68751, 88014, 132021, 137502, 264042, 112056491, 224112982, 336169473, 672338946, 1008508419, 2017016838]

約数ペア:

[(1, 2017016838), (2, 1008508419), (3, 672338946), (6, 336169473), (9, 224112982), (18, 112056491), (7639, 264042), (14669, 137502), (15278, 132021), (22917, 88014), (29338, 68751), (44007, 45834)]