2030392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 4687200

約数和(自身を除く): 2656808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2789, 5578, 11156, 19523, 22312, 36257, 39046, 72514, 78092, 145028, 156184, 253799, 290056, 507598, 1015196, 2030392]

約数ペア:

[(1, 2030392), (2, 1015196), (4, 507598), (7, 290056), (8, 253799), (13, 156184), (14, 145028), (26, 78092), (28, 72514), (52, 39046), (56, 36257), (91, 22312), (104, 19523), (182, 11156), (364, 5578), (728, 2789)]