31193851252

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{200017}}^1$

素因数の和:200455

約数の個数: 24

約数和(自身を含む): 55198567424

約数和(自身を除く): 24004716172

約数列:

[1, 2, 4, 127, 254, 307, 508, 614, 1228, 38989, 77978, 155956, 200017, 400034, 800068, 25402159, 50804318, 61405219, 101608636, 122810438, 245620876, 7798462813, 15596925626, 31193851252]

約数ペア:

[(1, 31193851252), (2, 15596925626), (4, 7798462813), (127, 245620876), (254, 122810438), (307, 101608636), (508, 61405219), (614, 50804318), (1228, 25402159), (38989, 800068), (77978, 400034), (155956, 200017)]