1796303240

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{353603}}^1$

素因数の和:353741

約数の個数: 32

約数和(自身を含む): 4073518080

約数和(自身を除く): 2277214840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 353603, 707206, 1414412, 1768015, 2828824, 3536030, 7072060, 14144120, 44907581, 89815162, 179630324, 224537905, 359260648, 449075810, 898151620, 1796303240]

約数ペア:

[(1, 1796303240), (2, 898151620), (4, 449075810), (5, 359260648), (8, 224537905), (10, 179630324), (20, 89815162), (40, 44907581), (127, 14144120), (254, 7072060), (508, 3536030), (635, 2828824), (1016, 1768015), (1270, 1414412), (2540, 707206), (5080, 353603)]