2019931506

素因数分解:

$2^1\times 3^4\times {\mathrm{1607}}^1\times {\mathrm{7759}}^1$

素因数の和:9380

約数の個数: 40

約数和(自身を含む): 4529543040

約数和(自身を除く): 2509611534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1607, 3214, 4821, 7759, 9642, 14463, 15518, 23277, 28926, 43389, 46554, 69831, 86778, 130167, 139662, 209493, 260334, 418986, 628479, 1256958, 12468713, 24937426, 37406139, 74812278, 112218417, 224436834, 336655251, 673310502, 1009965753, 2019931506]

約数ペア:

[(1, 2019931506), (2, 1009965753), (3, 673310502), (6, 336655251), (9, 224436834), (18, 112218417), (27, 74812278), (54, 37406139), (81, 24937426), (162, 12468713), (1607, 1256958), (3214, 628479), (4821, 418986), (7759, 260334), (9642, 209493), (14463, 139662), (15518, 130167), (23277, 86778), (28926, 69831), (43389, 46554)]