2031036688

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1123361}}^1$

素因数の和:1123482

約数の個数: 20

約数和(自身を含む): 3969961308

約数和(自身を除く): 1938924620

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1123361, 2246722, 4493444, 8986888, 17973776, 126939793, 253879586, 507759172, 1015518344, 2031036688]

約数ペア:

[(1, 2031036688), (2, 1015518344), (4, 507759172), (8, 253879586), (16, 126939793), (113, 17973776), (226, 8986888), (452, 4493444), (904, 2246722), (1808, 1123361)]