1900281032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18271933}}^1$

素因数の和:18271952

約数の個数: 16

約数和(自身を含む): 3837106140

約数和(自身を除く): 1936825108

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18271933, 36543866, 73087732, 146175464, 237535129, 475070258, 950140516, 1900281032]

約数ペア:

[(1, 1900281032), (2, 950140516), (4, 475070258), (8, 237535129), (13, 146175464), (26, 73087732), (52, 36543866), (104, 18271933)]