20124898068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4120577}}^1$

素因数の和:4120632

約数の個数: 48

約数和(自身を含む): 52611539904

約数和(自身を除く): 32486641836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 4120577, 8241154, 12361731, 16482308, 24723462, 45326347, 49446924, 90652694, 135979041, 152461349, 181305388, 271958082, 304922698, 457384047, 543916164, 609845396, 914768094, 1677074839, 1829536188, 3354149678, 5031224517, 6708299356, 10062449034, 20124898068]

約数ペア:

[(1, 20124898068), (2, 10062449034), (3, 6708299356), (4, 5031224517), (6, 3354149678), (11, 1829536188), (12, 1677074839), (22, 914768094), (33, 609845396), (37, 543916164), (44, 457384047), (66, 304922698), (74, 271958082), (111, 181305388), (132, 152461349), (148, 135979041), (222, 90652694), (407, 49446924), (444, 45326347), (814, 24723462), (1221, 16482308), (1628, 12361731), (2442, 8241154), (4884, 4120577)]