2000874954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{227011}}^1$

素因数の和:227142

約数の個数: 32

約数和(自身を含む): 4347733824

約数和(自身を除く): 2346858870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 227011, 454022, 681033, 1362066, 2951143, 5902286, 8853429, 17706858, 25652243, 51304486, 76956729, 153913458, 333479159, 666958318, 1000437477, 2000874954]

約数ペア:

[(1, 2000874954), (2, 1000437477), (3, 666958318), (6, 333479159), (13, 153913458), (26, 76956729), (39, 51304486), (78, 25652243), (113, 17706858), (226, 8853429), (339, 5902286), (678, 2951143), (1469, 1362066), (2938, 681033), (4407, 454022), (8814, 227011)]