2019595830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9617123}}^1$

素因数の和:9617140

約数の個数: 32

約数和(自身を含む): 5539463424

約数和(自身を除く): 3519867594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9617123, 19234246, 28851369, 48085615, 57702738, 67319861, 96171230, 134639722, 144256845, 201959583, 288513690, 336599305, 403919166, 673198610, 1009797915, 2019595830]

約数ペア:

[(1, 2019595830), (2, 1009797915), (3, 673198610), (5, 403919166), (6, 336599305), (7, 288513690), (10, 201959583), (14, 144256845), (15, 134639722), (21, 96171230), (30, 67319861), (35, 57702738), (42, 48085615), (70, 28851369), (105, 19234246), (210, 9617123)]