2109132378

素因数分解:

$2^1\times 3^3\times {\mathrm{1321}}^1\times {\mathrm{29567}}^1$

素因数の和:30899

約数の個数: 32

約数和(自身を含む): 4690667520

約数和(自身を除く): 2581535142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321, 2642, 3963, 7926, 11889, 23778, 29567, 35667, 59134, 71334, 88701, 177402, 266103, 532206, 798309, 1596618, 39058007, 78116014, 117174021, 234348042, 351522063, 703044126, 1054566189, 2109132378]

約数ペア:

[(1, 2109132378), (2, 1054566189), (3, 703044126), (6, 351522063), (9, 234348042), (18, 117174021), (27, 78116014), (54, 39058007), (1321, 1596618), (2642, 798309), (3963, 532206), (7926, 266103), (11889, 177402), (23778, 88701), (29567, 71334), (35667, 59134)]