20748601224

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7389103}}^1$

素因数の和:7389131

約数の個数: 64

約数和(自身を含む): 62068473600

約数和(自身を除く): 41319872376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 7389103, 14778206, 22167309, 29556412, 44334618, 59112824, 66501927, 88669236, 96058339, 133003854, 177338472, 192116678, 199505781, 266007708, 288175017, 384233356, 399011562, 532015416, 576350034, 768466712, 798023124, 864525051, 1152700068, 1596046248, 1729050102, 2305400136, 2593575153, 3458100204, 5187150306, 6916200408, 10374300612, 20748601224]

約数ペア:

[(1, 20748601224), (2, 10374300612), (3, 6916200408), (4, 5187150306), (6, 3458100204), (8, 2593575153), (9, 2305400136), (12, 1729050102), (13, 1596046248), (18, 1152700068), (24, 864525051), (26, 798023124), (27, 768466712), (36, 576350034), (39, 532015416), (52, 399011562), (54, 384233356), (72, 288175017), (78, 266007708), (104, 199505781), (108, 192116678), (117, 177338472), (156, 133003854), (216, 96058339), (234, 88669236), (312, 66501927), (351, 59112824), (468, 44334618), (702, 29556412), (936, 22167309), (1404, 14778206), (2808, 7389103)]