19289814

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 40608000

約数和(自身を除く): 21318186

約数列:

[1, 2, 3, 6, 29, 58, 59, 87, 118, 174, 177, 354, 1711, 1879, 3422, 3758, 5133, 5637, 10266, 11274, 54491, 108982, 110861, 163473, 221722, 326946, 332583, 665166, 3214969, 6429938, 9644907, 19289814]

約数ペア:

[(1, 19289814), (2, 9644907), (3, 6429938), (6, 3214969), (29, 665166), (58, 332583), (59, 326946), (87, 221722), (118, 163473), (174, 110861), (177, 108982), (354, 54491), (1711, 11274), (1879, 10266), (3422, 5637), (3758, 5133)]