1970286122

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1\times {\mathrm{2557}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 3527338752

約数和(自身を除く): 1557052630

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2393, 2557, 4786, 5114, 16751, 17899, 33502, 35798, 55039, 58811, 110078, 117622, 385273, 411677, 770546, 823354, 6118901, 12237802, 42832307, 85664614, 140734723, 281469446, 985143061, 1970286122]

約数ペア:

[(1, 1970286122), (2, 985143061), (7, 281469446), (14, 140734723), (23, 85664614), (46, 42832307), (161, 12237802), (322, 6118901), (2393, 823354), (2557, 770546), (4786, 411677), (5114, 385273), (16751, 117622), (17899, 110078), (33502, 58811), (35798, 55039)]