1036791650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 1955935080

約数和(自身を除く): 919143430

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 281, 545, 562, 677, 1090, 1354, 1405, 2725, 2810, 3385, 5450, 6770, 7025, 14050, 16925, 30629, 33850, 61258, 73793, 147586, 153145, 190237, 306290, 368965, 380474, 737930, 765725, 951185, 1531450, 1844825, 1902370, 3689650, 4755925, 9511850, 20735833, 41471666, 103679165, 207358330, 518395825, 1036791650]

約数ペア:

[(1, 1036791650), (2, 518395825), (5, 207358330), (10, 103679165), (25, 41471666), (50, 20735833), (109, 9511850), (218, 4755925), (281, 3689650), (545, 1902370), (562, 1844825), (677, 1531450), (1090, 951185), (1354, 765725), (1405, 737930), (2725, 380474), (2810, 368965), (3385, 306290), (5450, 190237), (6770, 153145), (7025, 147586), (14050, 73793), (16925, 61258), (30629, 33850)]