20061870804

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2544631}}^1$

素因数の和:2544717

約数の個数: 48

約数和(自身を含む): 52724775040

約数和(自身を除く): 32662904236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 2544631, 5089262, 7633893, 10178524, 15267786, 22901679, 30535572, 45803358, 68705037, 91606716, 137410074, 185758063, 274820148, 371516126, 557274189, 743032252, 1114548378, 1671822567, 2229096756, 3343645134, 5015467701, 6687290268, 10030935402, 20061870804]

約数ペア:

[(1, 20061870804), (2, 10030935402), (3, 6687290268), (4, 5015467701), (6, 3343645134), (9, 2229096756), (12, 1671822567), (18, 1114548378), (27, 743032252), (36, 557274189), (54, 371516126), (73, 274820148), (108, 185758063), (146, 137410074), (219, 91606716), (292, 68705037), (438, 45803358), (657, 30535572), (876, 22901679), (1314, 15267786), (1971, 10178524), (2628, 7633893), (3942, 5089262), (7884, 2544631)]