2487153460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{4639}}^1$

素因数の和:7096

約数の個数: 48

約数和(自身を含む): 5701409280

約数和(自身を除く): 3214255820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2437, 4639, 4874, 9278, 9748, 12185, 18556, 23195, 24370, 26807, 46390, 48740, 51029, 53614, 92780, 102058, 107228, 134035, 204116, 255145, 268070, 510290, 536140, 1020580, 11305243, 22610486, 45220972, 56526215, 113052430, 124357673, 226104860, 248715346, 497430692, 621788365, 1243576730, 2487153460]

約数ペア:

[(1, 2487153460), (2, 1243576730), (4, 621788365), (5, 497430692), (10, 248715346), (11, 226104860), (20, 124357673), (22, 113052430), (44, 56526215), (55, 45220972), (110, 22610486), (220, 11305243), (2437, 1020580), (4639, 536140), (4874, 510290), (9278, 268070), (9748, 255145), (12185, 204116), (18556, 134035), (23195, 107228), (24370, 102058), (26807, 92780), (46390, 53614), (48740, 51029)]