19257070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14479}}^1$

素因数の和:14512

約数の個数: 32

約数和(自身を含む): 41702400

約数和(自身を除く): 22445330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14479, 28958, 72395, 101353, 144790, 202706, 275101, 506765, 550202, 1013530, 1375505, 1925707, 2751010, 3851414, 9628535, 19257070]

約数ペア:

[(1, 19257070), (2, 9628535), (5, 3851414), (7, 2751010), (10, 1925707), (14, 1375505), (19, 1013530), (35, 550202), (38, 506765), (70, 275101), (95, 202706), (133, 144790), (190, 101353), (266, 72395), (665, 28958), (1330, 14479)]