19562058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 45601920

約数和(自身を除く): 26039862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1217, 1786, 2434, 2679, 3651, 5358, 7302, 8037, 10953, 16074, 21906, 23123, 46246, 57199, 69369, 114398, 138738, 171597, 208107, 343194, 416214, 514791, 1029582, 1086781, 2173562, 3260343, 6520686, 9781029, 19562058]

約数ペア:

[(1, 19562058), (2, 9781029), (3, 6520686), (6, 3260343), (9, 2173562), (18, 1086781), (19, 1029582), (38, 514791), (47, 416214), (57, 343194), (94, 208107), (114, 171597), (141, 138738), (171, 114398), (282, 69369), (342, 57199), (423, 46246), (846, 23123), (893, 21906), (1217, 16074), (1786, 10953), (2434, 8037), (2679, 7302), (3651, 5358)]