1864138415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1\times {\mathrm{8669}}^1$

素因数の和:10186

約数の個数: 16

約数和(自身を含む): 2315930400

約数和(自身を除く): 451791985

約数列:

[1, 5, 29, 145, 1483, 7415, 8669, 43007, 43345, 215035, 251401, 1257005, 12856127, 64280635, 372827683, 1864138415]

約数ペア:

[(1, 1864138415), (5, 372827683), (29, 64280635), (145, 12856127), (1483, 1257005), (7415, 251401), (8669, 215035), (43007, 43345)]