1900643144

素因数分解:

$2^3\times {\mathrm{8831}}^1\times {\mathrm{26903}}^1$

素因数の和:35740

約数の個数: 16

約数和(自身を含む): 3564241920

約数和(自身を除く): 1663598776

約数列:

[1, 2, 4, 8, 8831, 17662, 26903, 35324, 53806, 70648, 107612, 215224, 237580393, 475160786, 950321572, 1900643144]

約数ペア:

[(1, 1900643144), (2, 950321572), (4, 475160786), (8, 237580393), (8831, 215224), (17662, 107612), (26903, 70648), (35324, 53806)]