19155371208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42007393}}^1$

素因数の和:42007421

約数の個数: 32

約数和(自身を含む): 50408872800

約数和(自身を除く): 31253501592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42007393, 84014786, 126022179, 168029572, 252044358, 336059144, 504088716, 798140467, 1008177432, 1596280934, 2394421401, 3192561868, 4788842802, 6385123736, 9577685604, 19155371208]

約数ペア:

[(1, 19155371208), (2, 9577685604), (3, 6385123736), (4, 4788842802), (6, 3192561868), (8, 2394421401), (12, 1596280934), (19, 1008177432), (24, 798140467), (38, 504088716), (57, 336059144), (76, 252044358), (114, 168029572), (152, 126022179), (228, 84014786), (456, 42007393)]