15203907180884

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1\times {\mathrm{212557}}^1$

素因数の和:213624

約数の個数: 48

約数和(自身を含む): 27080555781888

約数和(自身を除く): 11876648601004

約数列:

[1, 2, 4, 73, 146, 292, 487, 503, 974, 1006, 1948, 2012, 35551, 36719, 71102, 73438, 142204, 146876, 212557, 244961, 425114, 489922, 850228, 979844, 15516661, 17882153, 31033322, 35764306, 62066644, 71528612, 103515259, 106916171, 207030518, 213832342, 414061036, 427664684, 7556613907, 7804880483, 15113227814, 15609760966, 30226455628, 31219521932, 52068175277, 104136350554, 208272701108, 3800976795221, 7601953590442, 15203907180884]

約数ペア:

[(1, 15203907180884), (2, 7601953590442), (4, 3800976795221), (73, 208272701108), (146, 104136350554), (292, 52068175277), (487, 31219521932), (503, 30226455628), (974, 15609760966), (1006, 15113227814), (1948, 7804880483), (2012, 7556613907), (35551, 427664684), (36719, 414061036), (71102, 213832342), (73438, 207030518), (142204, 106916171), (146876, 103515259), (212557, 71528612), (244961, 62066644), (425114, 35764306), (489922, 31033322), (850228, 17882153), (979844, 15516661)]