19177998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19853}}^1$

素因数の和:19888

約数の個数: 32

約数和(自身を含む): 45743616

約数和(自身を除く): 26565618

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19853, 39706, 59559, 119118, 138971, 277942, 416913, 456619, 833826, 913238, 1369857, 2739714, 3196333, 6392666, 9588999, 19177998]

約数ペア:

[(1, 19177998), (2, 9588999), (3, 6392666), (6, 3196333), (7, 2739714), (14, 1369857), (21, 913238), (23, 833826), (42, 456619), (46, 416913), (69, 277942), (138, 138971), (161, 119118), (322, 59559), (483, 39706), (966, 19853)]