1383991610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{5443}}^1$

素因数の和:6038

約数の個数: 32

約数和(自身を含む): 2549359872

約数和(自身を除く): 1165368262

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 541, 1082, 2705, 5410, 5443, 10886, 25427, 27215, 50854, 54430, 127135, 254270, 255821, 511642, 1279105, 2558210, 2944663, 5889326, 14723315, 29446630, 138399161, 276798322, 691995805, 1383991610]

約数ペア:

[(1, 1383991610), (2, 691995805), (5, 276798322), (10, 138399161), (47, 29446630), (94, 14723315), (235, 5889326), (470, 2944663), (541, 2558210), (1082, 1279105), (2705, 511642), (5410, 255821), (5443, 254270), (10886, 127135), (25427, 54430), (27215, 50854)]