2536703540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2588473}}^1$

素因数の和:2588496

約数の個数: 36

約数和(自身を含む): 6196806756

約数和(自身を除く): 3660103216

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2588473, 5176946, 10353892, 12942365, 18119311, 25884730, 36238622, 51769460, 72477244, 90596555, 126835177, 181193110, 253670354, 362386220, 507340708, 634175885, 1268351770, 2536703540]

約数ペア:

[(1, 2536703540), (2, 1268351770), (4, 634175885), (5, 507340708), (7, 362386220), (10, 253670354), (14, 181193110), (20, 126835177), (28, 90596555), (35, 72477244), (49, 51769460), (70, 36238622), (98, 25884730), (140, 18119311), (196, 12942365), (245, 10353892), (490, 5176946), (980, 2588473)]