20199499188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4936339}}^1$

素因数の和:4936388

約数の個数: 48

約数和(自身を含む): 53075527680

約数和(自身を除く): 32876028492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 4936339, 9872678, 14809017, 19745356, 29618034, 54299729, 59236068, 108599458, 153026509, 162899187, 217198916, 306053018, 325798374, 459079527, 612106036, 651596748, 918159054, 1683291599, 1836318108, 3366583198, 5049874797, 6733166396, 10099749594, 20199499188]

約数ペア:

[(1, 20199499188), (2, 10099749594), (3, 6733166396), (4, 5049874797), (6, 3366583198), (11, 1836318108), (12, 1683291599), (22, 918159054), (31, 651596748), (33, 612106036), (44, 459079527), (62, 325798374), (66, 306053018), (93, 217198916), (124, 162899187), (132, 153026509), (186, 108599458), (341, 59236068), (372, 54299729), (682, 29618034), (1023, 19745356), (1364, 14809017), (2046, 9872678), (4092, 4936339)]