21033024336

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4711699}}^1$

素因数の和:4711744

約数の個数: 60

約数和(自身を含む): 60762083200

約数和(自身を除く): 39729058864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4711699, 9423398, 14135097, 18846796, 28270194, 37693592, 42405291, 56540388, 75387184, 84810582, 113080776, 146062669, 169621164, 226161552, 292125338, 339242328, 438188007, 584250676, 678484656, 876376014, 1168501352, 1314564021, 1752752028, 2337002704, 2629128042, 3505504056, 5258256084, 7011008112, 10516512168, 21033024336]

約数ペア:

[(1, 21033024336), (2, 10516512168), (3, 7011008112), (4, 5258256084), (6, 3505504056), (8, 2629128042), (9, 2337002704), (12, 1752752028), (16, 1314564021), (18, 1168501352), (24, 876376014), (31, 678484656), (36, 584250676), (48, 438188007), (62, 339242328), (72, 292125338), (93, 226161552), (124, 169621164), (144, 146062669), (186, 113080776), (248, 84810582), (279, 75387184), (372, 56540388), (496, 42405291), (558, 37693592), (744, 28270194), (1116, 18846796), (1488, 14135097), (2232, 9423398), (4464, 4711699)]