20565763610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1945673}}^1$

素因数の和:1945838

約数の個数: 32

約数和(自身を含む): 42586912512

約数和(自身を除く): 22021148902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 1945673, 3891346, 9728365, 13619711, 19456730, 27239422, 68098555, 136197110, 293796623, 587593246, 1468983115, 2056576361, 2937966230, 4113152722, 10282881805, 20565763610]

約数ペア:

[(1, 20565763610), (2, 10282881805), (5, 4113152722), (7, 2937966230), (10, 2056576361), (14, 1468983115), (35, 587593246), (70, 293796623), (151, 136197110), (302, 68098555), (755, 27239422), (1057, 19456730), (1510, 13619711), (2114, 9728365), (5285, 3891346), (10570, 1945673)]