2019461776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{3121}}^1$

素因数の和:4259

約数の個数: 40

約数和(自身を含む): 4023421304

約数和(自身を除く): 2003959528

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1093, 2186, 3121, 4372, 6242, 8744, 12484, 17488, 24968, 40441, 49936, 80882, 115477, 161764, 230954, 323528, 461908, 647056, 923816, 1847632, 3411253, 6822506, 13645012, 27290024, 54580048, 126216361, 252432722, 504865444, 1009730888, 2019461776]

約数ペア:

[(1, 2019461776), (2, 1009730888), (4, 504865444), (8, 252432722), (16, 126216361), (37, 54580048), (74, 27290024), (148, 13645012), (296, 6822506), (592, 3411253), (1093, 1847632), (2186, 923816), (3121, 647056), (4372, 461908), (6242, 323528), (8744, 230954), (12484, 161764), (17488, 115477), (24968, 80882), (40441, 49936)]