2008211472

素因数分解:

$2^4\times 3^2\times {\mathrm{13945913}}^1$

素因数の和:13945927

約数の個数: 30

約数和(自身を含む): 5620203342

約数和(自身を除く): 3611991870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13945913, 27891826, 41837739, 55783652, 83675478, 111567304, 125513217, 167350956, 223134608, 251026434, 334701912, 502052868, 669403824, 1004105736, 2008211472]

約数ペア:

[(1, 2008211472), (2, 1004105736), (3, 669403824), (4, 502052868), (6, 334701912), (8, 251026434), (9, 223134608), (12, 167350956), (16, 125513217), (18, 111567304), (24, 83675478), (36, 55783652), (48, 41837739), (72, 27891826), (144, 13945913)]