2503670204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{70241}}^1$

素因数の和:70338

約数の個数: 48

約数和(自身を含む): 5349630720

約数和(自身を除く): 2845960516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8911, 17822, 35644, 70241, 140482, 280964, 491687, 983374, 1334579, 1966748, 2669158, 4706147, 5338316, 9342053, 9412294, 18684106, 18824588, 32943029, 37368212, 65886058, 89416793, 131772116, 178833586, 357667172, 625917551, 1251835102, 2503670204]

約数ペア:

[(1, 2503670204), (2, 1251835102), (4, 625917551), (7, 357667172), (14, 178833586), (19, 131772116), (28, 89416793), (38, 65886058), (67, 37368212), (76, 32943029), (133, 18824588), (134, 18684106), (266, 9412294), (268, 9342053), (469, 5338316), (532, 4706147), (938, 2669158), (1273, 1966748), (1876, 1334579), (2546, 983374), (5092, 491687), (8911, 280964), (17822, 140482), (35644, 70241)]