20144484852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{73877}}^1$

素因数の和:74648

約数の個数: 48

約数和(自身を含む): 48586900992

約数和(自身を除く): 28442416140

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 733, 1466, 2199, 2932, 4398, 8796, 22723, 45446, 68169, 73877, 90892, 136338, 147754, 221631, 272676, 295508, 443262, 886524, 2290187, 4580374, 6870561, 9160748, 13741122, 27482244, 54151841, 108303682, 162455523, 216607364, 324911046, 649822092, 1678707071, 3357414142, 5036121213, 6714828284, 10072242426, 20144484852]

約数ペア:

[(1, 20144484852), (2, 10072242426), (3, 6714828284), (4, 5036121213), (6, 3357414142), (12, 1678707071), (31, 649822092), (62, 324911046), (93, 216607364), (124, 162455523), (186, 108303682), (372, 54151841), (733, 27482244), (1466, 13741122), (2199, 9160748), (2932, 6870561), (4398, 4580374), (8796, 2290187), (22723, 886524), (45446, 443262), (68169, 295508), (73877, 272676), (90892, 221631), (136338, 147754)]