2000291300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2857559}}^1$

素因数の和:2857580

約数の個数: 36

約数和(自身を含む): 4960724160

約数和(自身を除く): 2960432860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2857559, 5715118, 11430236, 14287795, 20002913, 28575590, 40005826, 57151180, 71438975, 80011652, 100014565, 142877950, 200029130, 285755900, 400058260, 500072825, 1000145650, 2000291300]

約数ペア:

[(1, 2000291300), (2, 1000145650), (4, 500072825), (5, 400058260), (7, 285755900), (10, 200029130), (14, 142877950), (20, 100014565), (25, 80011652), (28, 71438975), (35, 57151180), (50, 40005826), (70, 28575590), (100, 20002913), (140, 14287795), (175, 11430236), (350, 5715118), (700, 2857559)]