20194622

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10529}}^1$

素因数の和:10675

約数の個数: 16

約数和(自身を含む): 34875360

約数和(自身を除く): 14680738

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 10529, 21058, 73703, 147406, 1442473, 2884946, 10097311, 20194622]

約数ペア:

[(1, 20194622), (2, 10097311), (7, 2884946), (14, 1442473), (137, 147406), (274, 73703), (959, 21058), (1918, 10529)]