18680452093932

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{3697}}^1\times {\mathrm{511631}}^1$

素因数の和:516158

約数の個数: 48

約数和(自身を含む): 43652573217792

約数和(自身を除く): 24972121123860

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 3697, 4938, 7394, 9876, 11091, 14788, 22182, 44364, 511631, 1023262, 1534893, 2046524, 3042631, 3069786, 6085262, 6139572, 9127893, 12170524, 18255786, 36511572, 421072313, 842144626, 1263216939, 1684289252, 1891499807, 2526433878, 3782999614, 5052867756, 5674499421, 7565999228, 11348998842, 22697997684, 1556704341161, 3113408682322, 4670113023483, 6226817364644, 9340226046966, 18680452093932]

約数ペア:

[(1, 18680452093932), (2, 9340226046966), (3, 6226817364644), (4, 4670113023483), (6, 3113408682322), (12, 1556704341161), (823, 22697997684), (1646, 11348998842), (2469, 7565999228), (3292, 5674499421), (3697, 5052867756), (4938, 3782999614), (7394, 2526433878), (9876, 1891499807), (11091, 1684289252), (14788, 1263216939), (22182, 842144626), (44364, 421072313), (511631, 36511572), (1023262, 18255786), (1534893, 12170524), (2046524, 9127893), (3042631, 6139572), (3069786, 6085262)]