2016089715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{243931}}^1$

素因数の和:243987

約数の個数: 32

約数和(自身を含む): 3512620800

約数和(自身を除く): 1496531085

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 243931, 731793, 1219655, 3658965, 4634689, 7073999, 13904067, 21221997, 23173445, 35369995, 69520335, 106109985, 134405981, 403217943, 672029905, 2016089715]

約数ペア:

[(1, 2016089715), (3, 672029905), (5, 403217943), (15, 134405981), (19, 106109985), (29, 69520335), (57, 35369995), (87, 23173445), (95, 21221997), (145, 13904067), (285, 7073999), (435, 4634689), (551, 3658965), (1653, 1219655), (2755, 731793), (8265, 243931)]