37901998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6353}}^1$

素因数の和:6531

約数の個数: 16

約数和(自身を含む): 60235920

約数和(自身を除く): 22333922

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 6353, 12706, 120707, 241414, 997421, 1994842, 18950999, 37901998]

約数ペア:

[(1, 37901998), (2, 18950999), (19, 1994842), (38, 997421), (157, 241414), (314, 120707), (2983, 12706), (5966, 6353)]