2018539915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{5791}}^1$

素因数の和:6259

約数の個数: 32

約数和(自身を含む): 2895814656

約数和(自身を除く): 877274741

約数列:

[1, 5, 7, 23, 35, 115, 161, 433, 805, 2165, 3031, 5791, 9959, 15155, 28955, 40537, 49795, 69713, 133193, 202685, 348565, 665965, 932351, 2507503, 4661755, 12537515, 17552521, 57672569, 87762605, 288362845, 403707983, 2018539915]

約数ペア:

[(1, 2018539915), (5, 403707983), (7, 288362845), (23, 87762605), (35, 57672569), (115, 17552521), (161, 12537515), (433, 4661755), (805, 2507503), (2165, 932351), (3031, 665965), (5791, 348565), (9959, 202685), (15155, 133193), (28955, 69713), (40537, 49795)]