20628150192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11019311}}^1$

素因数の和:11019338

約数の個数: 60

約数和(自身を含む): 62170958304

約数和(自身を除く): 41542808112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 11019311, 22038622, 33057933, 44077244, 66115866, 88154488, 99173799, 132231732, 143251043, 176308976, 198347598, 264463464, 286502086, 396695196, 429753129, 528926928, 573004172, 793390392, 859506258, 1146008344, 1289259387, 1586780784, 1719012516, 2292016688, 2578518774, 3438025032, 5157037548, 6876050064, 10314075096, 20628150192]

約数ペア:

[(1, 20628150192), (2, 10314075096), (3, 6876050064), (4, 5157037548), (6, 3438025032), (8, 2578518774), (9, 2292016688), (12, 1719012516), (13, 1586780784), (16, 1289259387), (18, 1146008344), (24, 859506258), (26, 793390392), (36, 573004172), (39, 528926928), (48, 429753129), (52, 396695196), (72, 286502086), (78, 264463464), (104, 198347598), (117, 176308976), (144, 143251043), (156, 132231732), (208, 99173799), (234, 88154488), (312, 66115866), (468, 44077244), (624, 33057933), (936, 22038622), (1872, 11019311)]