26202217789420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1\times {\mathrm{380837}}^1$

素因数の和:381743

約数の個数: 96

約数和(自身を含む): 58202039589120

約数和(自身を除く): 31999821799700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 331, 380, 547, 662, 1094, 1324, 1655, 2188, 2735, 3310, 5470, 6289, 6620, 10393, 10940, 12578, 20786, 25156, 31445, 41572, 51965, 62890, 103930, 125780, 181057, 207860, 362114, 380837, 724228, 761674, 905285, 1523348, 1810570, 1904185, 3440083, 3621140, 3808370, 6880166, 7235903, 7616740, 13760332, 14471806, 17200415, 28943612, 34400830, 36179515, 68801660, 72359030, 126057047, 144718060, 208317839, 252114094, 416635678, 504228188, 630285235, 833271356, 1041589195, 1260570470, 2083178390, 2395083893, 2521140940, 3958038941, 4166356780, 4790167786, 7916077882, 9580335572, 11975419465, 15832155764, 19790194705, 23950838930, 39580389410, 47901677860, 68953204709, 79160778820, 137906409418, 275812818836, 344766023545, 689532047090, 1310110889471, 1379064094180, 2620221778942, 5240443557884, 6550554447355, 13101108894710, 26202217789420]

約数ペア:

[(1, 26202217789420), (2, 13101108894710), (4, 6550554447355), (5, 5240443557884), (10, 2620221778942), (19, 1379064094180), (20, 1310110889471), (38, 689532047090), (76, 344766023545), (95, 275812818836), (190, 137906409418), (331, 79160778820), (380, 68953204709), (547, 47901677860), (662, 39580389410), (1094, 23950838930), (1324, 19790194705), (1655, 15832155764), (2188, 11975419465), (2735, 9580335572), (3310, 7916077882), (5470, 4790167786), (6289, 4166356780), (6620, 3958038941), (10393, 2521140940), (10940, 2395083893), (12578, 2083178390), (20786, 1260570470), (25156, 1041589195), (31445, 833271356), (41572, 630285235), (51965, 504228188), (62890, 416635678), (103930, 252114094), (125780, 208317839), (181057, 144718060), (207860, 126057047), (362114, 72359030), (380837, 68801660), (724228, 36179515), (761674, 34400830), (905285, 28943612), (1523348, 17200415), (1810570, 14471806), (1904185, 13760332), (3440083, 7616740), (3621140, 7235903), (3808370, 6880166)]