2017208402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{2521}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 3394894464

約数和(自身を除く): 1377686062

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 983, 1966, 2521, 5042, 10813, 21626, 27731, 36371, 55462, 72742, 93277, 186554, 400081, 800162, 1026047, 2052094, 2478143, 4956286, 27259573, 54519146, 91691291, 183382582, 1008604201, 2017208402]

約数ペア:

[(1, 2017208402), (2, 1008604201), (11, 183382582), (22, 91691291), (37, 54519146), (74, 27259573), (407, 4956286), (814, 2478143), (983, 2052094), (1966, 1026047), (2521, 800162), (5042, 400081), (10813, 186554), (21626, 93277), (27731, 72742), (36371, 55462)]