20136029784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64538557}}^1$

素因数の和:64538579

約数の個数: 32

約数和(自身を含む): 54212388720

約数和(自身を除く): 34076358936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64538557, 129077114, 193615671, 258154228, 387231342, 516308456, 774462684, 839001241, 1548925368, 1678002482, 2517003723, 3356004964, 5034007446, 6712009928, 10068014892, 20136029784]

約数ペア:

[(1, 20136029784), (2, 10068014892), (3, 6712009928), (4, 5034007446), (6, 3356004964), (8, 2517003723), (12, 1678002482), (13, 1548925368), (24, 839001241), (26, 774462684), (39, 516308456), (52, 387231342), (78, 258154228), (104, 193615671), (156, 129077114), (312, 64538557)]