20082693176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2122009}}^1$

素因数の和:2122048

約数の個数: 48

約数和(自身を含む): 46599339600

約数和(自身を除く): 26516646424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 2122009, 4244018, 8488036, 14854063, 16976072, 27586117, 29708126, 55172234, 59416252, 110344468, 118832504, 193102819, 220688936, 358619521, 386205638, 717239042, 772411276, 1434478084, 1544822552, 2510336647, 2868956168, 5020673294, 10041346588, 20082693176]

約数ペア:

[(1, 20082693176), (2, 10041346588), (4, 5020673294), (7, 2868956168), (8, 2510336647), (13, 1544822552), (14, 1434478084), (26, 772411276), (28, 717239042), (52, 386205638), (56, 358619521), (91, 220688936), (104, 193102819), (169, 118832504), (182, 110344468), (338, 59416252), (364, 55172234), (676, 29708126), (728, 27586117), (1183, 16976072), (1352, 14854063), (2366, 8488036), (4732, 4244018), (9464, 2122009)]