2011252029

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 2814873600

約数和(自身を除く): 803621571

約数列:

[1, 3, 43, 67, 97, 129, 201, 291, 2399, 2881, 4171, 6499, 7197, 8643, 12513, 19497, 103157, 160733, 232703, 279457, 309471, 482199, 698109, 838371, 6911519, 10006229, 15591101, 20734557, 30018687, 46773303, 670417343, 2011252029]

約数ペア:

[(1, 2011252029), (3, 670417343), (43, 46773303), (67, 30018687), (97, 20734557), (129, 15591101), (201, 10006229), (291, 6911519), (2399, 838371), (2881, 698109), (4171, 482199), (6499, 309471), (7197, 279457), (8643, 232703), (12513, 160733), (19497, 103157)]