1570444490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1\times {\mathrm{2351}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 2873090304

約数和(自身を除く): 1302645814

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 997, 1994, 2351, 4702, 4985, 9970, 11755, 23510, 66799, 133598, 157517, 315034, 333995, 667990, 787585, 1575170, 2343947, 4687894, 11719735, 23439470, 157044449, 314088898, 785222245, 1570444490]

約数ペア:

[(1, 1570444490), (2, 785222245), (5, 314088898), (10, 157044449), (67, 23439470), (134, 11719735), (335, 4687894), (670, 2343947), (997, 1575170), (1994, 787585), (2351, 667990), (4702, 333995), (4985, 315034), (9970, 157517), (11755, 133598), (23510, 66799)]