2507240399620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{13583489}}^1$

素因数の和:13584348

約数の個数: 48

約数和(自身を含む): 5750706326400

約数和(自身を除く): 3243465926780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 839, 1678, 3356, 4195, 8390, 9229, 16780, 18458, 36916, 46145, 92290, 184580, 13583489, 27166978, 54333956, 67917445, 135834890, 149418379, 271669780, 298836758, 597673516, 747091895, 1494183790, 2988367580, 11396547271, 22793094542, 45586189084, 56982736355, 113965472710, 125362019981, 227930945420, 250724039962, 501448079924, 626810099905, 1253620199810, 2507240399620]

約数ペア:

[(1, 2507240399620), (2, 1253620199810), (4, 626810099905), (5, 501448079924), (10, 250724039962), (11, 227930945420), (20, 125362019981), (22, 113965472710), (44, 56982736355), (55, 45586189084), (110, 22793094542), (220, 11396547271), (839, 2988367580), (1678, 1494183790), (3356, 747091895), (4195, 597673516), (8390, 298836758), (9229, 271669780), (16780, 149418379), (18458, 135834890), (36916, 67917445), (46145, 54333956), (92290, 27166978), (184580, 13583489)]