31680457534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1\times {\mathrm{14251}}^1$

素因数の和:17032

約数の個数: 32

約数和(自身を含む): 53265082752

約数和(自身を除く): 21584625218

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2731, 5462, 14251, 28502, 30041, 60082, 101047, 156761, 202094, 313522, 527287, 1054574, 1111517, 2223034, 5800157, 11600314, 38919481, 77838962, 428114291, 856228582, 1440020797, 2880041594, 15840228767, 31680457534]

約数ペア:

[(1, 31680457534), (2, 15840228767), (11, 2880041594), (22, 1440020797), (37, 856228582), (74, 428114291), (407, 77838962), (814, 38919481), (2731, 11600314), (5462, 5800157), (14251, 2223034), (28502, 1111517), (30041, 1054574), (60082, 527287), (101047, 313522), (156761, 202094)]