2013417357

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{3823}}^1$

素因数の和:4673

約数の個数: 32

約数和(自身を含む): 3171778560

約数和(自身を除く): 1158361203

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 809, 2427, 3823, 5663, 11469, 16989, 25079, 26761, 75237, 80283, 118513, 175553, 355539, 526659, 829591, 2488773, 3092807, 9278421, 21649649, 64948947, 95877017, 287631051, 671139119, 2013417357]

約数ペア:

[(1, 2013417357), (3, 671139119), (7, 287631051), (21, 95877017), (31, 64948947), (93, 21649649), (217, 9278421), (651, 3092807), (809, 2488773), (2427, 829591), (3823, 526659), (5663, 355539), (11469, 175553), (16989, 118513), (25079, 80283), (26761, 75237)]