20040076036

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1193}}^1\times {\mathrm{11633}}^1$

素因数の和:12868

約数の個数: 36

約数和(自身を含む): 37047286332

約数和(自身を除く): 17007210296

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1193, 1444, 2386, 4772, 11633, 22667, 23266, 45334, 46532, 90668, 221027, 430673, 442054, 861346, 884108, 1722692, 4199513, 8399026, 13878169, 16798052, 27756338, 55512676, 263685211, 527370422, 1054740844, 5010019009, 10020038018, 20040076036]

約数ペア:

[(1, 20040076036), (2, 10020038018), (4, 5010019009), (19, 1054740844), (38, 527370422), (76, 263685211), (361, 55512676), (722, 27756338), (1193, 16798052), (1444, 13878169), (2386, 8399026), (4772, 4199513), (11633, 1722692), (22667, 884108), (23266, 861346), (45334, 442054), (46532, 430673), (90668, 221027)]