201718051052

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{36202091}}^1$

素因数の和:36202301

約数の個数: 24

約数和(自身を含む): 405463430400

約数和(自身を除く): 203745379348

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 36202091, 72404182, 144808364, 253414637, 506829274, 1013658548, 7204216109, 14408432218, 28816864436, 50429512763, 100859025526, 201718051052]

約数ペア:

[(1, 201718051052), (2, 100859025526), (4, 50429512763), (7, 28816864436), (14, 14408432218), (28, 7204216109), (199, 1013658548), (398, 506829274), (796, 253414637), (1393, 144808364), (2786, 72404182), (5572, 36202091)]