1365340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 3018960

約数和(自身を除く): 1653620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3593, 7186, 14372, 17965, 35930, 68267, 71860, 136534, 273068, 341335, 682670, 1365340]

約数ペア:

[(1, 1365340), (2, 682670), (4, 341335), (5, 273068), (10, 136534), (19, 71860), (20, 68267), (38, 35930), (76, 17965), (95, 14372), (190, 7186), (380, 3593)]