2100691849

素因数分解:

${\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 2148552000

約数和(自身を除く): 47860151

約数列:

[1, 97, 139, 347, 449, 13483, 33659, 43553, 48233, 62411, 155803, 4678601, 6053867, 15112891, 21656617, 2100691849]

約数ペア:

[(1, 2100691849), (97, 21656617), (139, 15112891), (347, 6053867), (449, 4678601), (13483, 155803), (33659, 62411), (43553, 48233)]