20177074802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{6301}}^1$

素因数の和:6846

約数の個数: 32

約数和(自身を含む): 31452777840

約数和(自身を除く): 11275703038

約数列:

[1, 2, 37, 74, 109, 218, 397, 794, 4033, 6301, 8066, 12602, 14689, 29378, 43273, 86546, 233137, 466274, 686809, 1373618, 1601101, 2501497, 3202202, 5002994, 25411933, 50823866, 92555389, 185110778, 272663173, 545326346, 10088537401, 20177074802]

約数ペア:

[(1, 20177074802), (2, 10088537401), (37, 545326346), (74, 272663173), (109, 185110778), (218, 92555389), (397, 50823866), (794, 25411933), (4033, 5002994), (6301, 3202202), (8066, 2501497), (12602, 1601101), (14689, 1373618), (29378, 686809), (43273, 466274), (86546, 233137)]